Helium nucleus given off by radioactive substances Crossword Clue

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Here is the answer for the crossword clue Helium nucleus given off by radioactive substances last seen in Times Concise puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 14 letters. We think the likely answer to this clue is ALPHA PARTICLE.

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Crossword Answer For Helium nucleus given off by radioactive substances:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% ALPHA PARTICLE Helium nucleus given off by radioactive substances (14) The Times Concise Mar 15, 2022
3% ATHEIST I don't believe helium is found in a nucleus of matter (7) (7) The Guardian Cryptic Jun 3, 2026
3% ISOMER Radioactive nucleus (6)
2% ELASTIC Stretchy substance (7) (7) Mirror Quick Jun 11, 2026
2% ALKALI Non-acidic substance (6) Puzzler Backwords Jun 10, 2026
2% PROTONS A helium atom has two (7) USA Today May 30, 2026
2% ELEMENT Chemical substance (7) (7) Mirror Quick May 28, 2026
2% PRESUME Take as a given (7) USA Today May 27, 2026
2% NICOTINE Substance in tobacco (8) (8) Mirror Classic May 26, 2026
2% GOOS Honeylike substances (4) LA Times Daily May 24, 2026

Last appeared together with the following clues in Times Concise puzzle

Helium nucleus given off by radioactive substances Crossword Clue
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We found 40 solutions for Helium nucleus given off by radioactive substances. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ALPHA PARTICLE.

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