Word "ATOM" Definitions:


Part of Speech:
Noun
Definition:
(nontechnical usage) a tiny piece of anything
Synonyms:
corpuscle, molecule, mote, particle, speck

Part of Speech:
Noun
Definition:
(physics and chemistry) the smallest component of an element having the chemical properties of the element

Crossword Clues for ATOM

Refine the search results by specifying the filter for clues.
Clue Source Date
Particle to be inserted in the morning (4)
Cruise or Jones perhaps after a small part (4)
Part of a molecule Newsday 22 Apr 2024
Nuclear weapon, ... bomb
Molecule builder
Part of a molecule Newsday 17 Apr 2024
Let's split! A peeping one is here
A boy - very tiny thing? (4)
Molecule part Eugene Sheffer 13 Apr 2024
Elemental component
Tiny but powerful energy source Family Time 08 Apr 2024
Ray Palmer's Legends of Tomorrow superhero (4)
There's not much in potato mashing (4)
Teensy bit Eugene Sheffer 04 Apr 2024
Small particle The Sun Two Speed 03 Apr 2024
Bit in potato mash The Sun Two Speed 03 Apr 2024
Subject of the bygone "plum pudding" model
Basic building block Family Time 31 Mar 2024
Particle with protons Newsday 31 Mar 2024
Tiny bit of matter in a molecule
Molecule part Eugene Sheffer 30 Mar 2024
Particle from active boy
Part of a molecule Newsday 27 Mar 2024
Emblem on Jimmy Neutron's T-shirt
Tiny part from a male cat The Times Quick Cryptic 22 Mar 2024
It's split in a lab
Scrap with a cat
Though it's very small, it could be of earth-shattering significance (4)
Through it's very small, it could be of earth-shattering significance (4)
One of twenty-four in glucose
Speck LA Times Daily 15 Mar 2024
Fermi's bit Eugene Sheffer 14 Mar 2024
Small particle The Sun Two Speed 10 Mar 2024
Alpha male finds little bit The Sun Two Speed 10 Mar 2024
Minute particle to be seen in the morning (4)
A little bit of a cat (4)
Physics particle
Nucleus and its electrons (4)
A particle to be found in the period before lunch (4)
Elemental particle Universal 28 Feb 2024
Tiny particle you'd come across during Physics class
Teensy bit Eugene Sheffer 24 Feb 2024
Elementary item found in first volume of a dictionary maybe? (4)
Particle Mirror Quick 24 Feb 2024
Tiny part of a cat Mirror Cryptic 24 Feb 2024
Nuclear power particle
Big bang's original matter
Small building block of matter
Bit of a cat
Tiny molecular unit Family Time 19 Feb 2024
Source of energy ? a cat?
Minuscule particle with a nucleus
Basic unit of matter Family Time 18 Feb 2024
Little article on a cat (4)
It has a nucleus Universal 15 Feb 2024
Split this to defend a castle (4)
Chemistry class model Wall Street Journal 14 Feb 2024
Minuscule physics particle
Small unit of matter once believed to be indivisible (4)
Molecule building block Universal 12 Feb 2024
Molecule part Newsday 12 Feb 2024
Even tattoos my smallest particle (4)
Miniscule physics particle
Tiny part of a cat Mirror Cryptic 07 Feb 2024
The Mighty ___, famous strongman Joe Greenstein (4)
Particle Mirror Quick 07 Feb 2024
Type of nuclear bomb
Something split by Oppenheimer New York Times Mini 06 Feb 2024
Tiny matter? New York Times 06 Feb 2024
Molecule fragment
Tiny part of a cat Mirror Cryptic 03 Feb 2024
Particle Mirror Quick 03 Feb 2024
Small particle of matter
Part of a molecule Newsday 30 Jan 2024
Fragment of element
Bit of gold, perhaps?
Particle that contains quarks USA Today 26 Jan 2024
Proton's place Wall Street Journal 24 Jan 2024
Teeny particle USA Today 19 Jan 2024
Reactor factor Newsday 19 Jan 2024
Smallest particle in an element that can exist independently (4)
It has a nucleus Universal 17 Jan 2024
Minute particle Mirror Classic 17 Jan 2024
Molecule component Thomas Joseph 16 Jan 2024
Tiny bit of a molecule
Part of the "Big Bang Theory" logo TV 14 Jan 2024
Half of letters -subject of significant split? (4)
Very small amount The Telegraph Quick 12 Jan 2024
Particle with a nucleus USA Today 08 Jan 2024
Tiny particle Wall Street Journal 08 Jan 2024
Molecule part Eugene Sheffer 06 Jan 2024
Nucleus and one or more orbiting electrons (4)
Molecule part Newsday 04 Jan 2024
Tiny elemental particle USA Today 04 Jan 2024
Little particle found in potato masher (4) Puzzler Cryptic 01 Jan 2024
Home for protons Newsday 31 Dec 2023
Marvel : Ant-Man :: DC : The ___
Mr. Egoyan, Canadian movies director
Molecule unit
Bit of matter Newsday 28 Dec 2023
Smallest thing you can split Family Time 24 Dec 2023
Smallest particle Mirror Tea Time 23 Dec 2023
Little bit of make-up? New York Times 22 Dec 2023
Part of a molecule Newsday 19 Dec 2023
A male cat bit (4)
Molecule split in order to create a bomb
Particle of matter Mirror Classic 13 Dec 2023
A male cat might bomb out
Molecule member
Moat turned up a wee thing (4)
What is the smallest particle of a chemical element that can exist? (4)
Fission target LA Times Daily 01 Dec 2023
Part of a molecule USA Today 29 Nov 2023
Tiny particle LA Times Daily 26 Nov 2023
Tiny particle
A tiny part of a cat (4)
Particle with an orbital system LA Times Daily 22 Nov 2023
Small particle Puzzler Backwords 15 Nov 2023
Molecular unit
Quark locale Premier Sunday 12 Nov 2023
Tiny bit The Guardian Quick 11 Nov 2023
Scrap half of the letters we write? The Telegraph Toughie 09 Nov 2023
Quark's particle Universal 09 Nov 2023
Part of a molecule Newsday 06 Nov 2023
Neutron site
Particle with electrons and neutrons
Molecule resident
Molecule part Family Time 22 Oct 2023
Proton's locale
Thematic element in 2023's "Oppenheimer" New York Times 17 Oct 2023
Physics bit Thomas Joseph 13 Oct 2023
Physics particle Universal 11 Oct 2023
The H or O in H2O New York Times 10 Oct 2023
Molecule part Thomas Joseph 09 Oct 2023
Minuscule part of anatomy The Guardian Cryptic 09 Oct 2023
Basic unit of matter Family Time 01 Oct 2023
It has small orbits New York Times 20 Sep 2023
Part of a molecule Newsday 18 Sep 2023
Little wonder? New York Times 13 Sep 2023
Teensy bit Eugene Sheffer 11 Sep 2023
Molecule component
Molecule part
Tiny particle The Guardian Quick 02 Sep 2023
Minute particle The Telegraph Quick 02 Sep 2023
Small particle studied by Maria Goeppert Mayer USA Today 01 Sep 2023
Smallest part of a chemical element
Some anatomical bit that is very small The Times Cryptic 30 Aug 2023
Elemental particle LA Times Daily 29 Aug 2023
The Acorn ____'s successor became the BBC Micro in 1981 The Times Specialist Sunday 27 Aug 2023
Tiny particle USA Today 20 Aug 2023
What's split in a fission reaction USA Today 18 Aug 2023
Molecule part Eugene Sheffer 12 Aug 2023
Molecule builder
Bit of matter Universal 01 Aug 2023
Part of a molecule Newsday 31 Jul 2023
Thing of little matter to physicists? Universal 28 Jul 2023
Tiny particle studied by a physicist, perhaps
Tiny bit of matter USA Today 11 Jul 2023
Tiny bit of matter LA Times Daily 10 Jul 2023
Part of a molecule Newsday 10 Jul 2023
Minute particle The Telegraph Quick 23 Jun 2023
Bonding partner LA Times Daily 21 Jun 2023
Teensy bit Eugene Sheffer 15 Jun 2023
Tiny bit New York Times 08 Jun 2023
Electron's home
Molecule member Wall Street Journal 06 Jun 2023
Nuclear energy source Newsday 04 Jun 2023
Particle accelerator particle LA Times Daily 04 Jun 2023
Physics bit Thomas Joseph 01 Jun 2023
Elementary particle, and a two-part hint to the starts of 17-, 28-, 45- and 62-Across Universal 31 May 2023
Molecule part Newsday 29 May 2023
Molecule part Eugene Sheffer 29 May 2023
Molecule constituent
Molecule part LA Times Daily 24 May 2023
Elemental unit Universal 18 May 2023
Symbol on the Springfield Nuclear Power Plant cooling towers LA Times Daily 18 May 2023
Teensy bit Eugene Sheffer 16 May 2023
Bit that bonds New York Times 14 May 2023
Fission focus New York Times 09 May 2023
Fundamental particle The Times Concise 02 May 2023
Very tiny bit New York Times 30 Apr 2023
Bond component Thomas Joseph 27 Apr 2023
Part of a molecule USA Today 26 Apr 2023
Tiny particle Irish Times Simplex 24 Apr 2023
Smashable physics particle
Tiny particle LA Times Daily 19 Apr 2023
Tiny amount The Guardian Quick 18 Apr 2023
Physics bit Eugene Sheffer 15 Apr 2023
Electron holder
Molecule component
Bit with neutrinos LA Times Daily 12 Apr 2023
Particle once modeled as plum pudding Universal 08 Apr 2023
Subject for Niels Bohr New York Times 05 Apr 2023
Molecule part Eugene Sheffer 05 Apr 2023
Nuclear power particle
Particle smashed at CERN Universal 31 Mar 2023
Component of several items here, oddly shown in art forms The Telegraph Toughie 30 Mar 2023
It's smaller than a molecule Family Time 26 Mar 2023
Smallest particle
Iota Newsday 18 Mar 2023
Molecule part Family Time 12 Mar 2023
Molecule component USA Today 12 Mar 2023
Molecule part LA Times Daily 07 Mar 2023
It's smaller than a molecule Family Time 05 Mar 2023
Place for protons Newsday 19 Feb 2023
Part of a molecule Newsday 14 Feb 2023
Bohr's study Wall Street Journal 11 Feb 2023
Teensy bit Eugene Sheffer 08 Feb 2023
It's smaller than a molecule Family Time 06 Feb 2023
Particle in a molecule
Bit to split Universal 31 Jan 2023
Basic unit of matter Family Time 30 Jan 2023
Bit of matter Universal 30 Jan 2023
Basic particle USA Today 29 Jan 2023
It has a nucleus Universal 29 Jan 2023
Small energy source Universal 20 Jan 2023
Small building block LA Times Daily 15 Jan 2023
Bond component Wall Street Journal 07 Jan 2023
Molecule part Newsday 02 Jan 2023
Periodic table particle
Molecule part Eugene Sheffer 27 Dec 2022
Tiny mite that delivers half the letters? The Telegraph Cryptic 23 Dec 2022
Elemental building block USA Today 18 Dec 2022
Symbol held aloft in an Emmy statuette LA Times Daily 17 Dec 2022
Tiniest amount of titanium Universal 17 Dec 2022
It might be ionized Universal 16 Dec 2022
Molecule fragment
Small building block New York Times 17 Nov 2022
Molecule component Newsday 16 Nov 2022
Teensy bit Eugene Sheffer 15 Nov 2022
Very, very tiny energy source Family Time 14 Nov 2022
Quark's place Premier Sunday 13 Nov 2022
Small matter New York Times 12 Nov 2022
Its behavior is described by quantum physics New York Times 10 Nov 2022
Part of a molecule Newsday 07 Nov 2022
Tiny particle The Telegraph Quick 05 Nov 2022
Neutron site
Elemental unit LA Times Daily 04 Nov 2022
Subject of study at CERN's laboratory New York Times 02 Nov 2022
Subject of study at CERN’s laboratory New York Times 02 Nov 2022
Basic unit in chemistry USA Today 01 Nov 2022
Electron's place USA Today 29 Oct 2022
Basic unit in chem class USA Today 27 Oct 2022
Neutron's locale
Elementary building block New York Times 24 Oct 2022
Elemental particle Wall Street Journal 24 Oct 2022
Molecule resident
Smallest unit of matter
Smallest unit of matter USA Today 19 Oct 2022
Part of every living thing Universal 13 Oct 2022
Fermi's bit Eugene Sheffer 30 Sep 2022
Bohr theory focus Wall Street Journal 30 Sep 2022
It's often drawn with three ellipses New York Times 23 Sep 2022
Modicum Newsday 23 Sep 2022
Molecule part Newsday 21 Sep 2022
A little bit of everything? New York Times 20 Sep 2022
Small building block New York Times 18 Sep 2022
Proton's place USA Today 16 Sep 2022
Part of a molecule USA Today 12 Sep 2022
Molecule component USA Today 03 Sep 2022
Tiny bit New York Times 02 Sep 2022
High school model, maybe New York Times 01 Sep 2022
Life's basic building block Family Time 29 Aug 2022
Tiny power source Family Time 22 Aug 2022
Bit of matter Universal 22 Aug 2022
Molecule's building block
Ion, at times Newsday 18 Aug 2022
Physics bit Eugene Sheffer 18 Aug 2022
Small unit of matter USA Today 16 Aug 2022
Smaller than a molecule Family Time 14 Aug 2022
What's the matter? New York Times 05 Aug 2022
Basic particle USA Today 03 Aug 2022
Molecule part
Molecule unit
Molecule part USA Today 24 Jul 2022
Tiny but powerful energy source Family Time 22 Jul 2022
Small matter LA Times Daily 20 Jul 2022
Part of a molecule Newsday 19 Jul 2022
It's hardly any matter at all New York Times 18 Jul 2022
Tiny particle USA Today 17 Jul 2022
Unit of iron weighing about 93 yoctograms Wall Street Journal 09 Jul 2022
Electron's place USA Today 06 Jul 2022
Proton's place
Proton’s place Wall Street Journal 21 Jun 2022
Tiny unit of matter New York Times 20 Jun 2022
Powerful little energy source Family Time 20 Jun 2022
Part of a molecule Newsday 20 Jun 2022
It was once thought to be smallest particle of matter Irish Times Simplex 15 Jun 2022
Molecule member
Smallest component of an element Family Time 30 May 2022
Physics entity The Washington Post 18 May 2022
Physics entity LA Times Daily 18 May 2022
Chemistry class model Family Time 16 May 2022
Place for protons Newsday 08 May 2022
Molecule part
Proton's place USA Today 15 Apr 2022
Proton’s place Wall Street Journal 09 Apr 2022
Teensy bit Eugene Sheffer 06 Apr 2022
Half the alphabet? This was split some time ago The Times Cryptic 05 Apr 2022
Proton's place
Electron's place
Smallest particle of an element The Times Concise 10 Mar 2022
Thing smaller than a molecule Family Time 06 Mar 2022
Bit of boron, say Universal 28 Feb 2022
Fermi's bit Eugene Sheffer 24 Feb 2022
Molecule part Newsday 22 Feb 2022
Site of electrons The Washington Post Sunday 13 Feb 2022
Miniscule physics particle
Itty-bitty bit to split Family Time 06 Feb 2022
Little bit of science? The Washington Post Sunday 30 Jan 2022
Physics bit Eugene Sheffer 25 Jan 2022
Molecule part Newsday 25 Jan 2022
Teensy bit Eugene Sheffer 14 Jan 2022
Proton’s place Wall Street Journal 12 Jan 2022
Molecule member
Tiny bit LA Times Daily 07 Jan 2022
Molecule part that sounds like a name USA Today 30 Dec 2021
Elementary particle
Molecule part Family Time 27 Dec 2021
It was once thought to be smallest particle of matter Irish Times Simplex 23 Dec 2021
Small thing New York Times 23 Dec 2021
Molecule component Universal 20 Dec 2021
Collider bit Wall Street Journal 16 Dec 2021
Molecule component
Tiny piece The Guardian Quick 25 Nov 2021
It’s 99.9% “empty space” New York Times 23 Nov 2021
Physics particle
Its name comes from the Greek for “uncuttable” New York Times 18 Nov 2021
Bit of matter Universal 14 Nov 2021
Quark place LA Times Daily 09 Nov 2021
It may be bonded New York Times 06 Nov 2021
Chemical building block Universal 05 Nov 2021
Component of a molecule Universal 04 Nov 2021
Part of a molecule
Molecule part Eugene Sheffer 02 Nov 2021
Maybe the tiniest energy source there is Family Time 31 Oct 2021
Bond component Thomas Joseph 28 Oct 2021
Source of 20 Across Newsday 22 Oct 2021
Nucleus's place USA Today 21 Oct 2021
Physics class topic Wall Street Journal 19 Oct 2021
__ smasher LA Times Daily 14 Oct 2021
__ smasher The Washington Post 14 Oct 2021
Tiny particle that can form a bond USA Today 08 Oct 2021
Minuscule amount LA Times Daily 06 Oct 2021
Minuscule amount The Washington Post 06 Oct 2021
Proton's home Newsday 06 Oct 2021
Molecule part Newsday 05 Oct 2021
Molecule component Wall Street Journal 27 Sep 2021
Elemental bit Universal 27 Sep 2021
Wee amount Newsday 23 Sep 2021
Modicum Newsday 16 Sep 2021
Super tiny energy source Family Time 13 Sep 2021
Basic particle USA Today 12 Sep 2021
Site of a quark The Washington Post Sunday 12 Sep 2021
One of three in a carbon dioxide molecule USA Today 31 Aug 2021
Fundamental unit
Quark's place USA Today 24 Aug 2021
One of three in an ozone molecule Universal 23 Aug 2021
Particle that may be smashed Universal 21 Aug 2021
Bond bit Wall Street Journal 14 Aug 2021
Bit of matter Universal 13 Aug 2021
Lab particle Thomas Joseph 11 Aug 2021
Molecule component USA Today 11 Aug 2021
Part of a molecule USA Today 10 Aug 2021
Bond component Thomas Joseph 04 Aug 2021
Physics bit Thomas Joseph 26 Jul 2021
Electron's place Universal 21 Jul 2021
A cat is a tiny little thing
Particle of matter Irish Times Simplex 12 Jul 2021
Bonding candidate Newsday 10 Jul 2021
Part of a molecule Newsday 06 Jul 2021
Chemistry class topic Wall Street Journal 30 Jun 2021
Tiny particle Universal 24 Jun 2021
It has quarks Universal 22 Jun 2021
It's elementary New York Times 19 Jun 2021
Molecule part
Particle Canadiana 14 Jun 2021
Small unit of matter USA Today 09 Jun 2021
The bit of physics in odd art forms Irish Times Crosaire 04 Jun 2021
Tiny bit The Washington Post 30 May 2021
Tiny bit LA Times Daily 30 May 2021
Molecule component
Small particle The Times Concise 21 May 2021
Home for protons and electrons
Elemental unit The Washington Post 19 May 2021
Elemental unit LA Times Daily 19 May 2021
A little bit of what's served up in Palermo takeaway Irish Times Crosaire 14 May 2021
Film director Egoyan Canadiana 10 May 2021
Either H in H2O The Washington Post 09 May 2021
Either H in H2O LA Times Daily 09 May 2021
Just a bit New York Times 08 May 2021
Small molecular matter?
Little bit of matter Universal 01 May 2021
Particle with an electron cloud USA Today 22 Apr 2021
Little bit from a male cat The Sun Two Speed 19 Apr 2021
Small particle The Sun Two Speed 19 Apr 2021
Bond component Thomas Joseph 13 Apr 2021
Invisible particle Family Time 12 Apr 2021
Particle once modeled as "plum pudding" Universal 10 Apr 2021
Basic particle USA Today 09 Apr 2021
Manhattan Project subject New York Times 06 Apr 2021
Elemental particle Newsday 04 Apr 2021
Physics topic Thomas Joseph 31 Mar 2021
A little bit of everything? New York Times 27 Mar 2021
It was once thought to be smallest particle of matter Irish Times Simplex 27 Mar 2021
Molecule component Universal 23 Mar 2021
Elemental part of an element New York Times 22 Mar 2021
Molecule builder
Speck The Washington Post 21 Mar 2021
Speck LA Times Daily 21 Mar 2021
Ion, at times Newsday 21 Mar 2021
Nucleus container
Scrap a vehicle test requiring reversing
Small matter for an associate of Dick and Harry
Neutron's home Universal 08 Mar 2021
Colliding component of nuclear fusion The Washington Post Sunday 07 Mar 2021
Chemistry unit whose size is measured in angstroms USA Today 02 Mar 2021
Basic unit of matter USA Today 27 Feb 2021
One of three in a water molecule Universal 26 Feb 2021
Chemistry subject
Fermi's bit Eugene Sheffer 20 Feb 2021
If an apple were magnified to the size of the Earth, this would be close to the size of an apple USA Today 19 Feb 2021
Particle of matter Irish Times Simplex 18 Feb 2021
Molecular building block USA Today 12 Feb 2021
Very small bit of a 15?
Molecule unit Jonesin 09 Feb 2021
Tiny bit New York Times 02 Feb 2021
Power source Newsday 31 Jan 2021
Subject of Niels Bohr's model Universal 30 Jan 2021
Model in a science classroom New York Times 28 Jan 2021
Physics bit Eugene Sheffer 25 Jan 2021
Molecule component USA Today 24 Jan 2021
Small unit of matter studied by Lise Meitner USA Today 22 Jan 2021
Little matter New York Times 20 Jan 2021
Electron holder
Molecule particle Family Time 11 Jan 2021
Alpha male in scrap The Telegraph Cryptic 09 Jan 2021
Molecule unit
Tiny particle that's a building block Family Time 04 Jan 2021
Molecule part Eugene Sheffer 28 Dec 2020
Physics particle Universal 23 Dec 2020
Alpha male gets little bit The Sun Two Speed 04 Dec 2020
One tiny bit New York Times 26 Nov 2020
Molecule part USA Today 24 Nov 2020
Minuscule particle Family Time 23 Nov 2020
Elemental bit LA Times Daily 22 Nov 2020
Elemental bit The Washington Post 22 Nov 2020
Science word from the Greek for "indivisible" LA Times Daily 14 Nov 2020
Science word from the Greek for 'indivisible' The Washington Post 14 Nov 2020
Physics bit Thomas Joseph 13 Nov 2020
Molecule building block USA Today 11 Nov 2020
A cat bit The Telegraph Cryptic 08 Nov 2020
Molecule part Universal 08 Nov 2020
Element of an element Wall Street Journal 07 Nov 2020
Literally, ''indivisible'' Newsday 06 Nov 2020
Element component
Molecule constituent
Small bit of matter USA Today 29 Oct 2020
Small particle Universal 27 Oct 2020
Something of little matter? New York Times 13 Oct 2020
Molecule part
Elementary chemical particle
Itsy-bitsy bit New York Times 28 Sep 2020
Subject of J. J. Thomson's 'plum pudding' model New York Times 25 Sep 2020
Molecule part Newsday 21 Sep 2020
Molecule part Family Time 20 Sep 2020
Small part of a molecule Family Time 07 Sep 2020
Tiny piece The Telegraph Quick 05 Sep 2020
Trace bird from down under over time The Telegraph Toughie 27 Aug 2020
Molecule part Wall Street Journal 24 Aug 2020
Bit of beryllium Newsday 20 Aug 2020
Bond part Wall Street Journal 20 Aug 2020
Molecule component The Washington Post 18 Aug 2020
Molecule component LA Times Daily 18 Aug 2020
Thumb stuck under a basic building block?
Tiny bit of matter LA Times Daily 10 Aug 2020
Tiny bit of matter The Washington Post 10 Aug 2020
Alpha male causing scrap The Sun Two Speed 07 Aug 2020
Minute quantity Newsday 06 Aug 2020
Proton holder Premier Sunday 26 Jul 2020
Proton and neutron locale
Chemistry's elementary bit
Nucleus container
Tiny fragment gleaned from Nato message
Chemistry class model Jonesin 30 Jun 2020
Physics topic Wall Street Journal 29 Jun 2020
Tiny bit that can be split Family Time 15 Jun 2020
Tiny particle Irish Times Simplex 05 Jun 2020
Small matter New York Times 03 Jun 2020
Unit of uranium Newsday 31 May 2020
Minute matter Newsday 28 May 2020
Teensy bit Eugene Sheffer 27 May 2020
Bit of matter Universal 26 May 2020
Molecule builder
Part of a molecule Universal 19 May 2020
Chemistry 101 model Jonesin 19 May 2020
Quark place LA Times Daily 15 May 2020
Quark place The Washington Post 15 May 2020
Small matter Wall Street Journal 09 May 2020
Neutron's place Universal 07 May 2020
Chemistry class model Wall Street Journal 02 May 2020
Bit of chemistry New York Times 26 Apr 2020
Teeny power source Premier Sunday 26 Apr 2020
Wee energy source Wall Street Journal 25 Apr 2020
___ bomb, nuclear weapon which was first mentioned in the sci-fi novel "The World Set Free" by HG Wells
Molecule part
Smallest unit of matter USA Today 22 Apr 2020
Little wonder? New York Times 22 Apr 2020
Molecule part
Molecular unit USA Today 12 Apr 2020
Smallest unit of an element
A tiny bit a hustler
Physics focus Wall Street Journal 25 Mar 2020
Minuscule amount Newsday 22 Mar 2020
Molecule component Wall Street Journal 16 Mar 2020
Chemistry 101 topic The Washington Post Sunday 08 Mar 2020
Chemist's study New York Times 01 Mar 2020
Physics 101 subject New York Times 19 Feb 2020
Scrap the first thirteen letters The Telegraph Cryptic 19 Jan 2020
Part of a molecule USA Today 13 Jan 2020
Molecule building block
Elemental bit Family Time 29 Dec 2019
Its mass is mostly from its nucleus Wall Street Journal 23 Dec 2019
Grain in gelato machine
Iota Newsday 14 Dec 2019
Tiny particle The Telegraph Quick 04 Dec 2019
Elemental bit USA Today 30 Nov 2019
Unit of gold or silver? Jonesin 26 Nov 2019
Molecule component Newsday 25 Nov 2019
'___ Heart Mother' (Pink Floyd album) Jonesin 19 Nov 2019
Bomb type Canadiana 18 Nov 2019
Elementary particle LA Times Daily 27 Oct 2019
Elementary particle The Washington Post 27 Oct 2019
Physics particle Thomas Joseph 21 Oct 2019
Molecular unit
Tiny source of energy USA Today 18 Oct 2019
Molecule part
Bit New York Times 06 Oct 2019
Electron's home
Tiny particle Canadiana 30 Sep 2019
Protons' place Newsday 29 Sep 2019
Tiny bit Universal 22 Sep 2019
Pion's place USA Today 13 Sep 2019
Element component Wall Street Journal 10 Sep 2019
Tiny thing to split Family Time 09 Sep 2019
Molecule part Thomas Joseph 07 Sep 2019
Nuclear energy source The Washington Post 04 Sep 2019
Nuclear energy source LA Times Daily 04 Sep 2019
Tiny target of smashing Wall Street Journal 31 Aug 2019
Quark's place USA Today 26 Aug 2019
Molecule building block Universal 26 Aug 2019
Cyclotron bit USA Today 25 Aug 2019
Chem class model The Washington Post 25 Aug 2019
Chem class model LA Times Daily 25 Aug 2019
Bohr subject Wall Street Journal 21 Aug 2019
Quark's place New York Times 12 Aug 2019
Any element's smallest particle that can exist either alone or in combination
Little bit Wall Street Journal 08 Aug 2019
Small matter? Universal 05 Aug 2019
Energy source LA Times Daily 02 Aug 2019
Energy source The Washington Post 02 Aug 2019
Proton's place
Little bit of anatomy The Sun Two Speed 30 Jul 2019
Smallest constituent of any element
Alpha male in scrap The Sun Two Speed 16 Jul 2019
Particle depicted on Emmys Newsday 11 Jul 2019
Tiny building block USA Today 04 Jul 2019
Minute matter The Washington Post 04 Jul 2019
Minute matter LA Times Daily 04 Jul 2019
Art form oddly seen as something minute
Very little bit Premier Sunday 23 Jun 2019
Proton's home Newsday 23 Jun 2019
Physicist's bit USA Today 10 Jun 2019
Little bit from adult male cat The Sun Two Speed 10 Jun 2019
__ smasher (supercollider nickname) Newsday 09 Jun 2019
Elementary bit USA Today 06 Jun 2019
Cash dispensing machine has nothing in it, just a tiny bit of stuff
Small particle The Telegraph Quick 21 May 2019
__ Ant: tiny toon superhero LA Times Daily 20 May 2019
__ Ant: tiny toon superhero The Washington Post 20 May 2019
Proton's place Wall Street Journal 20 May 2019
Molecule Canadiana 13 May 2019
Physicist's study The Washington Post 12 May 2019
Physicist's study LA Times Daily 12 May 2019
Tiny part of a molecule
Electron's surroundings Newsday 09 May 2019
Bit with a nucleus USA Today 07 May 2019
Basic unit in half the dictionary? The Telegraph Cryptic 05 May 2019
Physics class model USA Today 03 May 2019
Smallest constituent of any element
Ion, perhaps USA Today 16 Apr 2019
Elementary particle
Tiny particle
Tiny molecule part
NRC logo item USA Today 11 Mar 2019
Split bit The Washington Post 04 Mar 2019
Split bit LA Times Daily 04 Mar 2019
Splittable bit LA Times Daily 03 Mar 2019
Quantum physics focus The Washington Post Sunday 03 Mar 2019
Splittable bit The Washington Post 03 Mar 2019
Smallest unit of matter
C, Ar, B, O or N Universal 25 Feb 2019
Molecule builder
Emmy-statuette element The New Yorker 18 Feb 2019
Protons, neutrons and electrons reside inside it
Chemistry particle
Something divided in W.W. II New York Times 30 Jan 2019
Angstrom-diameter thing Newsday 19 Jan 2019
Bit of physics Wall Street Journal 05 Jan 2019
Nuclear energy source
Tiny target of smashing
Proton's place
Physics focus
Little bit
Element component
Bond holding?
Bohr subject
Tiny source of energy
Tiny building block
Quark's place
Pion's place
Physics class model
Physicist's bit
Ion, perhaps
Cyclotron bit
Bit with a nucleus
Minute matter
Elementary bit
NRC logo item
Bit of physics
Cartoon crimefighter ___ Ant Jonesin 01 Jan 2019
Tiny bit
Small matter?
Molecule building block
C, Ar, B, O or N
Quark's place
Chem class model
Elementary particle
Energy source
Molecule component
Physicist's study
Split bit
Splittable bit
__ Ant: tiny toon superhero
Something divided in W.W. II
Bit split at a plant The Washington Post Sunday 30 Dec 2018
Word that comes from the Greek for "indivisible"
Tiny bit Newsday 21 Dec 2018
Molecular unit Jonesin 18 Dec 2018
Place for protons Newsday 16 Dec 2018
Basic unit 1-13 of 26?
Part of a molecule Wall Street Journal 10 Dec 2018
Shred a short volume The Telegraph Cryptic 05 Dec 2018
Tiny matter? Universal 05 Dec 2018
What the Emmy statuette woman holds Wall Street Journal 05 Dec 2018
Matter bit Universal 28 Nov 2018
Particle with protons Newsday 27 Nov 2018
Smallest particle in anything
Minuscule particle USA Today 09 Nov 2018
Patriotism lacks spirit, a little bit Irish Times Crosaire 05 Nov 2018
First of two encyclopedia volumes, perhaps, is a tiny thing
Its size can be measured in angstroms The Washington Post Sunday 21 Oct 2018
Bit of matter Newsday 17 Oct 2018
Tiny energy source USA Today 08 Oct 2018
Molecule part The Washington Post 08 Oct 2018
Elemental unit USA Today 04 Oct 2018
Splittable bit Universal 01 Oct 2018
Muon's place USA Today 21 Sep 2018
Smallest particle of an element
Basic building block Family Time 16 Sep 2018
. It's too small to carry from Agra to Mathura
Particle The Telegraph Quick 14 Sep 2018
Nuclear particle Canadiana 10 Sep 2018
Elemental unit
Molecule member
Smallest particle of an element
Tiny energy source Family Time 20 Aug 2018
Tiny bit of energy Universal 15 Aug 2018
Part of a molecule Newsday 13 Aug 2018
Bit of physics LA Times Daily 12 Aug 2018
Proton's place
Bit of physics The Washington Post 12 Aug 2018
Neutron's home New York Times 05 Aug 2018
Microphysics subject Wall Street Journal 24 Jul 2018
Ariel ___ (sports car named after a molecule part)
Wee energy source Family Time 23 Jul 2018
Bit of physics New York Times 22 Jul 2018
Tiny part of a molecule
Highest part of an Emmy Newsday 15 Jul 2018
''__ Land'' (2018 book on particle physics) Newsday 05 Jul 2018
Tiny particle LA Times Daily 25 Jun 2018
Tiny particle The Washington Post 25 Jun 2018
Thing tinier than a molecule Family Time 10 Jun 2018
Molecule part
Tiny part of a molecule
Smallest particle
Particle with protons and electrons
Bit to split Universal 27 May 2018
Quark site Premier Sunday 27 May 2018
Alpha male finds grain The Sun Two Speed 25 May 2018
Accelerator bit Universal 17 May 2018
Wee bit Thomas Joseph 15 May 2018
Particle for Fermi LA Times Daily 14 May 2018
Particle for Fermi The Washington Post 14 May 2018
Bond bit Wall Street Journal 09 May 2018
Tiny power source New York Times 03 May 2018
Neutrino's place USA Today 30 Apr 2018
Supercollider bit New York Times 29 Apr 2018
Microscopic particle Jonesin 10 Apr 2018
Wee bit LA Times Daily 06 Apr 2018
Wee bit The Washington Post 06 Apr 2018
Invisible energy source Universal 29 Mar 2018
Proton's place
Chemistry text particle USA Today 13 Mar 2018
Thing smaller than a molecule Family Time 11 Mar 2018
Molecule part
Elemental bit New York Times 05 Mar 2018
Splitting target LA Times Daily 03 Mar 2018
Splitting target The Washington Post 03 Mar 2018
Building block of a molecule
Part of the ''Big Bang Theory'' logo Newsday 24 Feb 2018
Splitting target
Electron's home Newsday 14 Feb 2018
Part of a molecule
Bohr model subject The Washington Post Sunday 11 Feb 2018
Electron's place USA Today 10 Feb 2018
Bond collector? New York Times 09 Feb 2018
Proton's place
Nuclear particle or filmographer Egoyan Canadiana 29 Jan 2018
Material Canadiana 15 Jan 2018
Molecular building block Family Time 15 Jan 2018
A cat, tiny little thing The Telegraph Cryptic 15 Jan 2018
Molecule part
Minute particle The Sun Two Speed 07 Jan 2018
Tiny particle taken from Chelsea to Middlesbrough The Sun Two Speed 07 Jan 2018
100-picometer thing Newsday 06 Jan 2018
Molecule part
Accelerator bit
Bit to split
Invisible energy source
Molecule part
Splittable bit
Tiny bit of energy
Tiny matter?
Electron's place
Elemental unit
Minuscule particle
Muon's place
Bond bit
Microphysics subject
Molecule component
Part of a molecule
Small matter
What the Emmy statuette woman holds
Particle for Fermi
Tiny bit
Tiny particle
Bond collector?
Bit of physics
Wee bit
Elemental bit
Neutron's home
Small matter
Supercollider bit
Tiny power source
Matter bit
Neutrino's place
Tiny energy source
Bit of physics
Thing whose size is measured in picometers New York Times 10 Dec 2017
Bomb variety Universal 09 Dec 2017
Molecular unit New York Times 06 Dec 2017
___ smasher New York Times 28 Nov 2017
Tiny physics bit LA Times Daily 27 Nov 2017
Basic building block of energy Family Time 27 Nov 2017
Tiny physics bit The Washington Post 27 Nov 2017
Tiny particle Thomas Joseph 21 Nov 2017
Home to a muon or pion
Split bit Wall Street Journal 11 Nov 2017
Emmy statuette part Wall Street Journal 09 Nov 2017
Building block of physics USA Today 04 Nov 2017
One of three in a water molecule USA Today 27 Oct 2017
Physicist's focus Wall Street Journal 24 Oct 2017
Tiny part of a molecule
Super ant of cartoons Universal 11 Oct 2017
Particle in a smasher USA Today 06 Oct 2017
Tiny bit Thomas Joseph 03 Oct 2017
Particle for Niels Bohr USA Today 03 Oct 2017
Bit of chemistry The Washington Post Sunday 01 Oct 2017
Smallest part The Telegraph Quick 23 Sep 2017
Itty-bitty bit LA Times Daily 04 Sep 2017
Itty-bitty bit The Washington Post 04 Sep 2017
Elementary bit that is home to an electron, say
Half the alphabet that's studied by physicists The Telegraph Cryptic 21 Aug 2017
Bond part Premier Sunday 20 Aug 2017
Minute energy source Universal 18 Aug 2017
Proton's place USA Today 16 Aug 2017
Tiny molecule part
Nuclear energy source USA Today 04 Aug 2017
Elementary bit LA Times Daily 02 Aug 2017
Elementary bit The Washington Post 02 Aug 2017
Physics particle The Washington Post 19 Jul 2017
Thirteen letters identifying a small thing
Bit that can be split LA Times Daily 13 Jul 2017
Bit that can be split The Washington Post 13 Jul 2017
Particle for Bohr USA Today 13 Jul 2017
Particle of interest to Bohr USA Today 09 Jul 2017
Minute amount Newsday 06 Jul 2017
Minute particle Universal 06 Jul 2017
Half of a two-volume directory New York Times 06 Jul 2017
Mighty bit Wall Street Journal 01 Jul 2017
Molecule bit Universal 25 Jun 2017
First half of alphabet or very small amount?
Element unit Wall Street Journal 19 Jun 2017
Particle's temperature's zero in the morning
Sometimes-smashed minuscule thing Universal 15 Jun 2017
Fission bit Family Time 05 Jun 2017
Wee amount Newsday 25 May 2017
The fundamental building blocks of matter
Very little to put into the morning hours The Telegraph Cryptic 15 May 2017
It's smaller than a molecule Family Time 08 May 2017
Trace a revolutionary word from Robespierre? The Times Cryptic 03 May 2017
Trace a revolutionary word from Robespierre?
Quark's home USA Today 30 Apr 2017
Microscopic building block Universal 28 Apr 2017
Tiny portion Newsday 28 Apr 2017
The 'H' or 'O' of H2O Premier Sunday 23 Apr 2017
Proton's place The Washington Post 10 Apr 2017
___ Ant (cartoon superhero)
Proton's place LA Times Daily 10 Apr 2017
Thing split in fission Premier Sunday 09 Apr 2017
Chemistry subject Wall Street Journal 05 Apr 2017
Quark's surroundings The Chronicle of Higher Education 10 Mar 2017
It's just a little bit? Universal 21 Feb 2017
Area and volume reduced a smidgen The Telegraph Cryptic 15 Feb 2017
A lover of queen in small part The Telegraph Toughie 09 Feb 2017
Bohr model depiction USA Today 30 Jan 2017
Part of molecule The Telegraph Quick 30 Jan 2017
Depiction on an Emmy Newsday 21 Jan 2017
Bond component The Washington Post 10 Jan 2017
Minute building block The Washington Post 07 Jan 2017
Building block of physics
Sometimes-smashed minuscule thing
Molecule bit
Minute particle
Quark's surroundings
Proton's place
Minute energy source
Bohr model depiction
Physics particle
___ smasher
Molecular unit
Quark's home
Super ant of cartoons
Tiny physics bit
Microscopic building block
Splitting target
Bomb variety
Proton's place
Itty-bitty bit
Particle in a smasher
Half of a two-volume directory
Thing whose size is measured in picometers
Elementary bit
Particle for Niels Bohr
Particle for Bohr
One of three in a water molecule
Nuclear energy source
Bit that can be split
Particle of interest to Bohr
Piece of silver? Wall Street Journal 23 Dec 2016
Smallest particle of an element The Times Concise 06 Dec 2016
Subject of study for Niels Bohr The Washington Post 01 Dec 2016
Nuclear energy source Newsday 29 Nov 2016
Physics particle LA Times Daily 28 Nov 2016
Section of index maybe that traditionally can't be split? The Times Cryptic 18 Nov 2016
Elemental bit Wall Street Journal 18 Nov 2016
Section of index maybe that traditionally can't be split?
Minute jot, one invisible in review? The Telegraph Toughie 18 Nov 2016
Molecule part LA Times Daily 08 Nov 2016
Quark's location USA Today 08 Nov 2016
Physicist's bit Wall Street Journal 10 Oct 2016
Diminutive DC Comics hero, with 'the' The Chronicle of Higher Education 07 Oct 2016
Nuclear energy particle USA Today 30 Sep 2016
Molecular component USA Today 24 Sep 2016
Physicist's study Newsday 11 Sep 2016
Teeny bit Newsday 08 Sep 2016
Infinitesimal bit Jonesin 30 Aug 2016
Particle in amoeba to monitor
Electron's home USA Today 21 Aug 2016
Positron's place USA Today 19 Aug 2016
Home to quarks USA Today 07 Aug 2016
Physics topic The Washington Post 01 Aug 2016
___ Ant (cartoon superhero) New York Times 25 Jul 2016
It may be split or smashed The Washington Post 15 Jul 2016
The little bit of science in bank machine holds nothing Irish Times Crosaire 15 Jul 2016
Scintilla Newsday 08 Jul 2016
Thing smaller than a molecule Universal 07 Jul 2016
Focus of quantum mechanics New York Times 07 Jul 2016
Molecule unit Premier Sunday 03 Jul 2016
Speck Wall Street Journal 29 Jun 2016
Anything tiny or microscopic primarily
Focus of study for Niels Bohr New York Times 26 Jun 2016
Bit that can be split The Chronicle of Higher Education 24 Jun 2016
Physics building block LA Times Daily 22 Jun 2016
Tiny "smashing" target LA Times Daily 20 Jun 2016
Nothing in cash machine? Not big matter The Telegraph Cryptic 16 Jun 2016
Molecule member Universal 06 Jun 2016
Place for a proton Universal 05 Jun 2016
Particle depicted on an Emmy The Washington Post 01 Jun 2016
Small matter? New York Times 26 May 2016
A cat that's very small
Quark locale Premier Sunday 15 May 2016
Captain ___ (DC Comics superhero) New York Times 13 May 2016
A male cat, tiny thing The Telegraph Cryptic 10 May 2016
Image used for scene segues on 'The Big Bang Theory' The Washington Post 09 May 2016
Part of a molecule New York Times 18 Apr 2016
Fissionable particle USA Today 17 Apr 2016
Smallest bit of a cat, found in first half of dictionary?
Nuclear power source Newsday 12 Apr 2016
Minimal amount of magnesium Newsday 10 Apr 2016
Excitable thing Wall Street Journal 09 Apr 2016
Quark's place Universal 08 Apr 2016
Fermi's study Universal 01 Apr 2016
Bohr topic Wall Street Journal 31 Mar 2016
Tiny powerhouse New York Times 27 Mar 2016
Fissionable particle Universal 26 Mar 2016
Tiny energy source LA Times Daily 10 Mar 2016
Physics class subject LA Times Daily 08 Mar 2016
Molecular bit Universal 25 Feb 2016
Cyclotron 'fodder' The Chronicle of Higher Education 12 Feb 2016
Supercollider collider Universal 11 Feb 2016
Physicist's topic Wall Street Journal 08 Feb 2016
It's smaller than a molecule USA Today 07 Feb 2016
Smidgen New York Times 06 Feb 2016
Proton's locale Newsday 26 Jan 2016
Tiny building block New York Times 18 Jan 2016
Fissionable particle LA Times Daily 14 Jan 2016
Microscopic building block USA Today 13 Jan 2016
Tiny matter New York Times 12 Jan 2016
Molecular component
Focus of quantum mechanics
Focus of study for Niels Bohr
Tiny building block
Fissionable particle
Physics building block
Tiny "smashing" target
Thing smaller than a molecule
Supercollider collider
Place for a proton
Molecule member
A small particle turning fat in India
Quark's location
Positron's place
Nuclear energy particle
Microscopic building block
It's smaller than a molecule
___ Ant (cartoon superhero)
Tiny matter
Smidgen
Small matter?
Home to quarks
Electron's home
Diminutive DC Comics hero, with "the"
Cyclotron "fodder"
Bit that can be split
Cyclotron particle USA Today 31 Dec 2015
Tiny power source LA Times Daily 23 Dec 2015
Nuclear-energy source Universal 16 Dec 2015
Smallest particle The Telegraph Quick 15 Dec 2015
Tiny nuclear-energy source USA Today 14 Dec 2015
First half of the alphabet? Universal 13 Dec 2015
Cyclotron bit Wall Street Journal 12 Dec 2015
Where a quark is parked The Washington Post 09 Dec 2015
Subject of Bohr's theory The Washington Post 04 Dec 2015
__ smasher LA Times Daily 02 Dec 2015
What a ball represents in a ball-and-stick molecular model The Washington Post 27 Nov 2015
Modicum Newsday 22 Nov 2015
Proton's place Thomas Joseph 14 Nov 2015
Elementary particle USA Today 10 Nov 2015
Basic unit in flat omitted The Sun Two Speed 09 Nov 2015
Energetic elementary particle? USA Today 06 Nov 2015
Bit of physics USA Today 20 Oct 2015
Particle of matter The Times Concise 20 Oct 2015
Nuclear energy source Universal 18 Oct 2015
Chemistry class subject Universal 10 Oct 2015
Small matter? LA Times Daily 03 Oct 2015
Chemistry class subject USA Today 24 Sep 2015
Bomb type USA Today 19 Sep 2015
Bond part New York Times 11 Sep 2015
Split bit The Chronicle of Higher Education 11 Sep 2015
Unseen energy source USA Today 09 Sep 2015
Bit of physics Universal 23 Aug 2015
Half of a two-volume encyclopedia, say New York Times 09 Aug 2015
Radical component Wall Street Journal 31 Jul 2015
What 2-Down studied Universal 30 Jul 2015
Ion, e.g Newsday 23 Jul 2015
Smashing target LA Times Daily 10 Jul 2015
Lepton's locale Jonesin 07 Jul 2015
With 4-Across, mushroom cloud producer Eugene Sheffer 04 Jul 2015
Ion, for instance Newsday 26 Jun 2015
Bit for 38-Across Eugene Sheffer 18 Jun 2015
Elementary particle Universal 15 Jun 2015
Walton and Cockcroft split it Wall Street Journal 15 Jun 2015
Particle; molecule The Telegraph Quick 14 Jun 2015
Bohr theory subject Wall Street Journal 08 Jun 2015
Kind of bomb USA Today 31 May 2015
One of 24 in a glucose molecule New York Times 31 May 2015
Energy source Newsday 26 Apr 2015
Molecular matter Jonesin 16 Apr 2015
Bond holder? New York Times 05 Apr 2015
A bit smashed? Universal 05 Apr 2015
Fermi's concern Eugene Sheffer 25 Mar 2015
Unseen energy source Universal 17 Mar 2015
Physics focus Newsday 27 Feb 2015
Tiny particle USA Today 18 Feb 2015
Minute particle The Telegraph Quick 14 Feb 2015
Turquoise, e.g New York Times 12 Feb 2015
Minute particle of matter The Telegraph General Knowledge 18 Jan 2015
Molecule bit Premier Sunday 18 Jan 2015
Teeny particle Eugene Sheffer 09 Jan 2015
Accelerator item USA Today 07 Jan 2015
AEC logo Universal 06 Jan 2015
Bit of physics
Half of a two-volume encyclopedia, say
Tiny bit
A bit smashed?
AEC logo
Bit of matter
Bit of physics
Chemistry class subject
Elementary particle
Molecule part
Ion, for instance
Ion, e.g.
Depiction on an Emmy
Bit of beryllium
First half of the alphabet?
Nuclear energy source
Nuclear-energy source
What 2-Down studied
__ smasher
Speck
Smashing target
Small matter?
Where a quark is parked
What a ball represents in a ball-and-stick molecular model
The first thirteen rows, perhaps
Split bit
Physics particle
Little bundle of energy
Little building block
Chemistry class model
"Smallest unit of matter" Ani DiFranco sings about
Splittable bit
Cyclotron particle
Unseen energy source
Split bit
Whit
Split bit
Molecule bit
Kind of bomb
Accelerator item
Bomb type
Bit of physics
It may be split or smashed
It's split in nuclear fission
Subject of Bohr's theory
Chemistry class subject
Elementary particle
Energetic elementary particle?
Tiny bit of matter
Tiny power source
Molecule part
Tiny nuclear-energy source
Tiny particle
Unseen energy source
It may be split
Energy source
Modicum
Physics focus
Scintilla
Tiny bit
Bond holder?
Bond part
Little matter
One of 24 in a glucose molecule
Topic of elementary education?
Dispenser of sawbucks (or ... basic unit of matter)
Cyclotron bit
Radical component
Anything tiny, of matter principally
Supercollider collider
Scene of bonding
Splittable bit
Fissionable particle
Elemental bit
Diminutive superhero (with "The")
Little bit of matter
Minute bit
Molecule component
Molecule unit
Physicist's study
Physics class topic
Focus of physics
Tiny building block
A little bundle of energy
Minute quantity
Minimum amount of an element
It has one or more shells
Bohr study
Type of bomb
Subject for John Dalton
What Massive Attack will be "Splitting"
It may be ionized
Electron home
Iota
Microscopic bit
Teensy bit
Teeny component
Item of interest to Niels Bohr
Molecule part
Particle Ani DiFranco sings about
Bit of nuclear physics
Thing that might decay
Scintilla
Quark locale
Place for protons
Physicist's study
Minuscule bit
Molecule component
Building block of matter
Little bit
It's smashed in a particle accelerator
Half the dictionary?
Diagram subject in a chemistry text
Tiny energy source
Elemental building block
Elemental particle
Energy source
Bit of matter
Wee particle
Building block of matter
It was once thought to be indivisible
Basic building block
Small wonder?
Symbol in the logo of "The Big Bang Theory"
It's just a little bit
Cyclotron fodder
Unit of matter
Proton's spot
Particle depicted on an Emmy
Not much substance in an abridged volume
Half the dictionary?
What the Bohr model models
What the winged woman is holding in the Emmy statuette
Neutron's place
Basic elemental unit
Nuclear component
Might split at best show of your life?
___ Ant ('60s cartoon hero)
Elemental particle
Tiny bit
Elemental unit
Element element
Basic physics focus
Basic unit of matter
"Smallest unit of matter"Ani DiFranco sings about
Echobelly song about physics?
It's elementary
Isotope, e.g.
Positron's place
Small matter?
What the winged woman is holding in the Emmy statuette
Tiny power source
Smallest unit of an element
Unit in physics
Molecule portion
Elemental bit
Bit of physics
Tiny particle
See 101-Down
Bond component
Interest of Fermi
Bohr theory subject
Tiny building block
It's tiny and it may get smashed
Quantum mechanics unit
Basic unit
Site of tiny orbits
Basic unit for the elements
Nuclear energy source
What Massive Attack will be "Splitting"?
It can be viewed with a scanning tunneling microscope
Teeny bit
Elemental particle
One is depicted in the Emmy statuette
Basic unit of matter
Basic unit for the elements
Subject of Bohr's research
Half the alphabet?
Half the alphabet?
Radical member
Wee bit of physics
Bit of nuclear physics
Mote of matter
Elemental bit
Molecular bit
It's made of electrons and protons
Quark's locale
Quarky item?
Elemental unit
Little building block
What the Bohr model depicts
Cyclotron input
Electron home
Physics particle
Smashing target
Speck
Mighty mite
Element particle
Energy source
Physicist's subject of study
Physics class topic
Bit to split
Molecule unit
Bohr's study
Elemental bit
Molecular bit
Bit
Elemental unit
Elementary bit
Proton's place
Tiny quantity
Building block of molecules
Maker of bonds
Cyclotron input
Physics subject
Itsy-bitsy bit
Quark's locale
Split bit
Elemental unit
Quark's locale
Physics subject
Literally, "indivisible"
Tiny bit of matter
Physics bit
Electron's home
Molecular building block
Its diameter is measured in picometers
Bit of science
Tiny power source
Subject of fission
Wee bit
What the Bohr model models
Concern for Edward Teller
Power particle
Molecular matter
Elemental bit
Basic building block
Nature's building block
Concern for Edward Teller
Small building block
One of three for H 2 O
It may get smashed or split
Element element
Elemental unit
Proton's place
Molecule component
Molecular bit
Matter constituent
Bit with a nucleus
Tiny powerhouse
Molecule member
Basic building block
Fermi's study
It's a small thing
Teeny bit
Mr. ___, radioactive enemy of Captain Marvel
Small amount of gold
Bit with a nucleus
Wee particle
A bit smashed?
Little matter
Element element
Excitable one
The H, H or O in H2O
Fluke: "___ Bomb"
Elemental bit
Physics 101 topic
This might split at the best show of your life
Basic building block
Elemental unit
Molecule part
Tiny particle
Tiny source of energy
Tiny powerhouse
Power source
Word that comes from the Greek for "indivisible"
Minimal molybdenum
Source of energy
Tiny energy source
Unit of matter
Unit quantified in a subscript
Unit quantified in a subscript
Unit proposed by Leucippus
Physics bit
It's just a little bit
Molecule constituent
Physics 101 topic
Tiny bit to split
Place for a proton
Tiny bundle of energy
Democritus postulated it
Tiny power source
Bit of physics
A little bundle of energy
Tiny power unit
Unit in physics
Wee energy source
Model in physics class
Molecular 60-Across
Elemental unit
Splitting it releases energy
Controversial power source
Orbit site
Volume 1 of a two-volume encyclopedia?
Elemental bit
Molecular matter
Focus for Fermi
Minimal matter
Accelerated bit
Basic biological building block
Small building block
Quark's milieu
Bit to be split
Hard thing to split
Quark's milieu
Building block of nature
Power source
Bit of physics
It might be split
Splitting it releases energy
Molecule component
__ bomb
Molecule constituent
Physics bit
__ bomb
Basic building block
Subject for Bohr
Molecule part
Electrons' place
Fermi's fascination
Molecular component
Big-bang material
Elemental building block
Minute particle
Tiny particle
Physics subject
Molecule part
Elementary particle
Quantum mechanics model
Bit
Basic building block
Small energy source
Molecule building block
Molecule part
Basic unit of matter
Hard-to-divide object
Wee thing
Cyclotron particle
Small matter
Minute matter
Cyclotron bit
Heart of the matter?
Smashing subject
Building block of nature
Where a quark is located
Physics subject
Physics 101 topic
It's made of electrons and protons
Speck
Cyclotron particle
Subject for Bohr
Very small matter
Wee energy source
Subject of a split
Half the dictionary?
N preceders?
Basic particle
Chemical building block
"Up and ___!" (Radioactive Man's battle cry)
Matter unit
Part of a molecule
Energy source
Molecule constituent
Molecule part
Part of a molecule
Bond component
Teensy bit
Physics focus
Quark's place
Supercollider collider
Wee energy source
Heart of the matter?
Scintilla
It gets smashed
Bit of matter
It's smaller than a molecule
Molecule piece
With 41-Down, nuclear device
Bit for Fermi
Smashable thing
Speck
Particle
Lepton site
Molecule maker
Elemental bit
Source of nuclear energy
"Ararat" director Egoyan
Bohr model depiction
N preceders?
Subject of a split
Democritus' indivisible unit
Bit to split
Nanotechnology subject
It can get smashed
Ant who once teamed with Secret Squirrel
Heart of the matter?
Cyclotron bit
Basic unit
Tiny particle
Quark site
Part of a molecule
Universe minutia
Little bit
Energy particle
"The Sweet Hereafter" director Egoyan
Molecule component
Power particle
Small particle
Subject for John Dalton
Heart of the matter?
Fission subject
Basic unit
Microphysics particle
Proton's place
Bohr theory subject
Elemental particle
Pion's place
Subject for John Dalton
Bit to split
Certain smasher input
Tiny bit
Small particle
Energy source
Hard thing to split
Nuclear energy source
Elemental particle
Certain smasher's target
Small matter?
Bit of matter
Mighty mite
Unseen energy source
Small part
Bond component
Chemical building block
Site of tiny orbits
Cartoon character ___ Ant
Quarky item?
Mite
It was once thought to be indivisible
Diminutive DC Comics' superhero
__ smasher
The Bohr theory explained its structure
Nuclear energy source
Site of tiny orbits
Tittle
Small matter?
Small amount
Uranium unit
Place for positrons
Tiny building block
Minute particle
Molecular component
Mighty mite
It may get smashed
Tiny building block
Symbol of the post-1945 age
Minute particle
Power source
Nuclear energy source
Minute particle
Energy source
Nature's building block
Smallest unit of an element
Tiny particle
Unit of matter
Element component
Supercollider bit
Symbol of the post-1945 age
Bit to split
Building block of matter
Electron's locale
Electron's place
Proton spot
Lepton's locale
It may be smashed
Neutrino's place
Science class topic
What the winged woman is holding in the Emmy statuette
With 28-Across, particle accelerators
Tiny energy source
Fissionable unit
Quark locale
Electron's place
Mighty bit
Positron's place
Something smashable
Participant in a collision
Molecule builder
Bohr study
Molecule builder
Subject of a split
Split bit
Physicist's subject
Label on the first of two file drawers, often
Basic bit
Shred
Where electrons orbit
Smashing subject
Small matter
Nucleus + electrons
Molecule maker
It's a little matter
Bit that may be split
Basic bit
Whit
Bit to split
Interest of Fermi
Basic particle
Bohr's bailiwick
Niels Bohr's concern
Quantum theory subject
Quark's place
Molecule unit
Physics class topic
Quark's locale
Bohr concern
Smidgen
Scintilla
Pile particle
Tiny source of energy
Nuclide, e.g.
Molecule member
Tiny bundle of energy
Smidgen
Scintilla
Fission subject
Neutron's place
Pile particle
Unit of matter
Wee thing
What the Bohr model models
Source of power
Tiny powerhouse
___ Ant of cartoons
Tiny bundle of energy
Neutron's home
Where electrons orbit
Bit of matter
Mighty mite
Minute particle
Quark place
Wee particle
Bit
It's a small thing
It might get smashed
Quark's locale
Bit to split
Scintilla
Particle
Minute quantity
Cyclotron input
Democritus' unit
Energy source in a small package
It's smashed in a lab
Nuclear particle
Proton's place
Small particle
Subject of a split
Teensy bit
Whit
Bit to split
Basic bit
Speck
Microscopic bit
Powerful particle
Small particle
Thing to smash
Cyclotron particle
Tiny particle
Tiniest bit
Nuclear-energy source
Molecule unit
Proton's place
Democritus speculated on its structure
Hadron's place
Jot
Basic bit
Tiny energy source
Food thickener
Hanna-Barbera's heroic Ant
Minute quantity
Diminutive DC Comics superhero
Minute particle of matter
Bit of matter
Particle accelerator particle
Reactor factor
Tiny building block
Split bit
Bohr's subject
Tiny particle
Tiny amount
Word coined by Democritus
Quark's place
Little bit
Cartoon crime-fighter ___ Ant
Diminutive DC Comics superhero
Chemistry book chapter
41-Across's place
Energy source
Little bit
Microscopic bit
Mighty mite
One of three in a water molecule
Quark's place
Subject for Fermi
Tiny amount
Elemental building block
Smallest amount of gold?
Wee bit
41-Across's place
One of three in a water molecule
Subject for Fermi
Energy source
Cyclotron target
Matter unit
Molecule division
Part of an Emmy statuette
It might be smashed or split
Molecule building block
Subject of fission
Source of energy
Smasher input
Physicist's focus
Bit to split
Unit of matter
Tiny powerhouse
Tiny part
Subject for Fermi
Minute bit
Tiniest bit
Bit
Physicist's subject
Label on the first of two file drawers, maybe
Smasher particle
Lepton's place
Focus for Fermi
Controversial energy source
Basic bit
Quark's place
Sometimes it gets smashed
Building block of physics
Powerful mite
Teensy bit
Small matter?
Supercollider projectile
A little bundle of energy
Teensy bit
Small building block
It's smashed in a lab
Basic unit
Basic bit
Ion
Basic component
Elementary particle
Mighty mite
Infinitesimal bit
Pion's place
With 60-Across, 1960's TV cartoon hero
Jot
Lepton's locale
Unit of a molecule
Neutron's place
Molecule component
Wee bit
Plutonium unit
Molecular component
Molecule component
Wee bit
Tiny powerhouse
Subject of 1 Down's interest
Source of nuclear energy
Very small amount
Word from the Greek for "uncuttable," ironically
Nanotechnology concern
Jot
Molecular component
Physicist's study
Little bit of matter
Smallest conceivable portion
___ smasher
Reactor factor
Label on the first of two file drawers?
Basic unit for the elements
Particle
Particle that may be "smashed"
Proton site
Niels Bohr's study
Pink Floyd album, "__ Heart Mother"
Physics class subject
Molecule component
Small bit
Smallest part of an element
Small bit
Shred
Energy source
Electron's place
Director Egoyan
It's little matter
Element element
Something to smash
Part of a molecule
Protons, neutrons, and electrons combined
Bit of matter
Kind of bomb
Particle accelerator particle
Basic bit
Bohr's study
Bit part
It's tiny and it may get smashed
Cyclotronic bit
Half the alphabet? This was split some time ago
Only half the characters, little matter
Chemistry book chapter,with "the"
Element bit
Whit
Smidgen
Molecule builder
Element component
Smithereen
Onetime AEC symbol
Minuscule amount
Bomb type
Electron's home
Tiny bit of matter
Whit
Wee amount
Synonym of 14 Across
Kind of smasher
Carbon 12 e.g.
Bohr's bit
It may get smashed
Energy source
Tiny amount
Cyclotronic bit
Minimal matter
Scintilla
A bit of chemistry?
Energy source
Wee particle
Locus of a quark
Proton place
Molecule member
Tiny particle
Sometimes it's smashed
Home to a muon or pion
Tiny bit of physics
___ smasher
Smashed item
First half of the files?
Smashed item
Mite
Mighty particle
__ smasher
Small amount
19 Basic particle
Wee particle
Mighty particle
Splittable bit
It's often split
Wee thing
Iota
Minute particle
Teensy particle
Positron's place
Item of interest to Niels Bohr
Bit
Tiny thing
Jot
Elementary particle
Mighty mite
Diminutive DC superhero
Mote
____ smasher
Film director Egoyan
Nucleus + electrons etc.
Miniscule amount
Speck
It might get smashed
Elemental particle
Focus for Fermi
A bit of chemistry?
Smasher input
Cyclotron fodder
AEC logo
Mighty mite
Something smashable
Split target
Smasher fodder
Tiny particle
Kind of bomb
Tiniest bit
Diminutive DC Comics superhero, with "The"
Physicist's concern
Minute particle
Bohr's bit
Smasher or bomb
Kind of smasher
Nuclear physicist's concern
Fermi's fascination
Particle
Nucleus + electrons
Iota
Small amount
Power source
Tiny portion
Particle
Mote
Modicum
Pile particle
Mighty mite
____ bomb
Speck
First half of the alphabet
Minute quantity
Minimal amount of gold or platinum
_____ bomb
Bit for Fermi
Smidgen that's smashed
Reactor factor
It's little matter
_____ smasher
Building block of nature
Iota
Power source
Accelerator item
Minute quantity
Monad
Oft-smashed particle
It's small but lethal
Item for Bohr
Item discussed by Lucretius
Little powerhouse
Anagram for moat
The ___, comics crime fighter
Shred
Source of energy
Niels Bohr's subject
Fissionable unit
Minute particle
An energy source
Bohr's subject
Molecule member
Particle
Molecule element
Concern of Niels Bohr
Lord Rutherford's concern
It may be split
Oppenheimer subject
It was smashed in the 40's
Jot or bit
Moat anagram
Unit in physics
Small particle
Alphabet's first half
Molecule component
Molecule member
Particle for a physicist
Unit for Democritus
Nucleus locale
Molecular unit
Fermi interest
Mini-powerhouse
Nuclear particle
Mote; bit
Mite that might blight
Fissionable item
Cyclotron item
Molecular constituent
Bohr subject
Democritus' indivisible unit
Molecular part
It splits energetically
Basis of all, to Lucretius
N.R.C. concern
Item once thought indivisible
Oft-split item
Item studied by Niels Bohr
One source of energy
A.E.C. concern
Particle for Bohr
Basic particle
It's been split
Physicist's topic
A.E.C.'s concern
Type of bomb
Fermi's study
___ bomb
Tiny portion
Concern of Compton and Fermi
Source of power
Bomb type
Tiny amount.
Small thing.
Mighty mite.
Dr. Teller's field.
Particle.
Power source.
20th-century word.
Physicist's concern.
Source of power.
Term in science.
Splittable item.
Jot.
Bit.
___ smasher.
Minute quantity.
Minute amount.
Iota.
Infinitesimal bit.
Mite.
Molecular particle.
Minute particle.
Part of a molecule.
Iota's cousin.
Tiny thing.
Source of energy.
Speck.
Scientist's concern.
Small particle.
See 3 Down.
The once indivisible.
Small but important item.
Microcosm.
Tiny bit.
Small quantity.
Proton and electron.
Particle of an element.
Potent particle.
Powerful particle.
Molecular element.
Very small amount.
Disney film, "Our Friend the ___."
Item at Oak Ridge.
Symbol of smallness.
Symbol of power.
Fissionable unit.
Part of an element.
Urey studied it.
The universal particle.
Important particle.
Power behind the Nautilus.
Mighty little thing.
Oppenheimer's metier.
Tiny particle.
Very small thing.
Source of isotopes.
Whit.
Dr. Teller's specialty.
Subject of scientific research.
Niels Bohr's subject.
Smallest thing.
One of Max Planck's interests.
Headline word since Aug. 6, 1945.
Smash hit of modern times.
Exceedingly small bit of anything.
A might little thing.
Nuclear item.
Concern of 49 Across.
Fermi studies it.
Power source of the future.
Fuel for a cyclotron.
Subject for the scientists.
Subject of experiment.
Unit of a molecule.
Aggregate of protons, neutrons and electrons.
A very small thing.
Symbol of the present age.
Dr. Oppenheimer's sphere.
Fissionable particle.
Dr. Oppenheimer's forte.
Mighty small thing.
Nucleus and electrons.
Smallest particle of an element.
Object of scientific scrutiny.
Particle under worldwide research.
Word in everyone's vocabulary.
Bit of cyclotronic grist.
It means indivisible.
Subject of research by Dalton, 1803.
Article of world-shaking dimensions.
Proton plus electron.
Constituent of an element.
Controversial subject.
Subject of Fermi's research.
Latest discovered source of energy.
Minute part.
Split at Oak Ridge.
Subject of Smyth report.
Smallest particle.
Word meaning indivisible.
Fission bit
Bit of science
It may be split or smashed
Kind of bomb
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