Unstable atomic particle Crossword Clue

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Here is the answer for the crossword clue Unstable atomic particle last seen in USA Today 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 4 letters. We think the likely answer to this clue is MUON.

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Crossword Answer For Unstable atomic particle:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% MUON Unstable atomic particle (4) USA Today Nov 17, 2019
4% ION Charged atomic particle (3)
4% REPLICATE Clone energy in unstable particle (9) The Telegraph Cryptic Jul 31, 2025
3% ST Atomic No. 10 (2) USA Today Quick Sep 6, 2025
3% NEON Atomic No. 10 (4) USA Today Quick Sep 6, 2025
3% ATOM Minute particle (4) Puzzler Backwords Sep 3, 2025
3% ROCKY Unstable (5) LA Times Daily Aug 30, 2025
3% TERBIUM Atomic No. 65 (7) Family Time Aug 25, 2025
3% PHOTON Particle of light (6) The Telegraph Cross Atlantic Aug 16, 2025
3% ISOTOPE Type of atom (7) The Telegraph Quick Aug 15, 2025

Last appeared together with the following clues in USA Today puzzle

Unstable atomic particle Crossword Clue
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We found 40 solutions for Unstable atomic particle. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is MUON.

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