Inert gas in the atmosphere |
Newsday |
18 Jan 2021 |
One of the noble gases |
LA Times Daily |
11 Jan 2021 |
Inert gas |
The Times Concise |
30 Dec 2020 |
Playing organ: it's a gas |
The Sun Two Speed |
16 Dec 2020 |
Gaseous element |
The Sun Two Speed |
16 Dec 2020 |
Element below neon on the periodic table |
USA Today |
07 Dec 2020 |
Noble gas that’s about 1% of the atmosphere |
Wall Street Journal |
16 Nov 2020 |
Most abundant noble gas in the atmosphere |
Wall Street Journal |
17 Oct 2020 |
Noble gas |
Thomas Joseph |
16 Oct 2020 |
Chemical element |
The Telegraph Quick |
28 Sep 2020 |
Vacuum tube filler |
Wall Street Journal |
05 Aug 2020 |
Noble gas in the atmosphere |
Universal |
20 Jul 2020 |
Inert gas in the air |
Newsday |
06 May 2020 |
About 1% of the Earth's atmosphere |
Jonesin |
28 Apr 2020 |
Element named from the Greek for “lazy” |
Wall Street Journal |
23 Apr 2020 |
A little bit of atmosphere picked up among oceanographers |
Irish Times Crosaire |
28 Mar 2020 |
Noble gas in air |
Universal |
18 Mar 2020 |
Playing organ is a gas |
The Sun Two Speed |
16 Mar 2020 |
Element in fluorescent lights |
Universal |
08 Mar 2020 |
Gas in some lasers |
The Washington Post |
09 Feb 2020 |
Fluorescent bulb filler |
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Noble gas used in lasers |
USA Today |
10 Dec 2019 |
Neighbor of krypton on the periodic table |
New York Times |
09 Oct 2019 |
Fluorescent tube filler |
The Washington Post Sunday |
06 Oct 2019 |
Most common noble gas |
New York Times |
09 Aug 2019 |
Gas used in lasers |
Wall Street Journal |
06 Jun 2019 |
Bulb gas |
Thomas Joseph |
10 Apr 2019 |
Gas used in light tubes |
Jonesin |
28 Aug 2018 |
Third-most abundant gas in the atmosphere |
New York Times |
08 Jul 2018 |
Organ could produce gas |
The Sun Two Speed |
30 Apr 2018 |
Wee bit of air |
Universal |
29 Apr 2018 |
Most common of the noble gases |
Wall Street Journal |
07 Mar 2018 |
Colorless gas |
Universal |
25 Feb 2018 |
Trace atmospheric element |
Newsday |
25 Jan 2018 |
Element giving awful groan |
The Sun Two Speed |
25 Dec 2017 |
This, on the periodic table |
New York Times |
10 Oct 2017 |
Fluorescent bulb gas |
Jonesin |
18 Jul 2017 |
Gas in fluorescent bulbs |
The Chronicle of Higher Education |
05 May 2017 |
Inert element |
Premier Sunday |
02 Apr 2017 |
Earth's most abundant noble gas |
Newsday |
02 Mar 2017 |
Chlorine's periodic table follower |
LA Times Daily |
25 Feb 2017 |
Incandescent bulb gas |
LA Times Daily |
19 Feb 2017 |
Most abundant inert gas |
USA Today |
05 Jan 2017 |
About 1% of air |
Newsday |
30 Sep 2016 |
About 1% of the atmosphere |
Newsday |
02 Sep 2016 |
Lightbulb gas |
Family Time |
18 Jul 2016 |
Most common inert gas |
Universal |
27 May 2016 |
Common inert gas |
The Washington Post |
02 Mar 2016 |
Old vessel laid by nitrogen or another gas |
The Telegraph Cryptic |
28 Feb 2016 |
A noble gas |
Universal |
29 Oct 2015 |
Inert elemental gas |
Universal |
08 Oct 2015 |
Electric-bulb gas |
Eugene Sheffer |
30 Sep 2015 |
Roughly 1% of the earth's atmosphere |
New York Times |
29 May 2015 |
An inert gas |
Universal |
08 May 2015 |
Third most common gas in Earth's atmosphere |
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Vacuum-tube gas |
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Fluorescent-lamp filler |
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Noble gas, and a homophonic hint to how this puzzle's four longest answers are formed |
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Element #18 |
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You just inhaled some |
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About 1% of what you just inhaled |
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Gas in incandescent bulbs |
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Radio-tube element |
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Vacuum tube gas |
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Common inert gas in the atmosphere |
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About 1 percent of the Earth's atmosphere |
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It lights up when it's excited |
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Gas in a vacuum tube |
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Inert gas used in welding |
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Most common inert gas in the atmosphere |
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Fluorescent tube gas |
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.93% of the earth's atmosphere |
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Element under neon on the periodic table |
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#18 on the periodic table |
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Light bulb gas |
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Light-bulb gas |
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Common noble gas |
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First noble gas discovered |
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Element immediately below neon on the periodic table |
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Gas used in incandescent lamps |
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Composition of some plasmas |
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Gas in incandescent lamps, perhaps |
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Third-most common gas in the atmosphere |
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Element whose name roughly means "lazy" |
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Element in air |
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Almost 1% of the Earth's atmosphere |
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Rare gas |
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Gas in bulbs |
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Element whose name comes from Greek for "inactive" |
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Laser gas |
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It's inert |
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Gas used in arc welding |
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Odorless, colorless, inert gas |
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Atomic number 18 |
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Roughly 1% of the atmosphere |
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Light gas |
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The most abundant noble gas on earth |
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Light bulb filler |
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Tube gas |
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About one percent of air |
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