Unstable inert gas compound Crossword Clue

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Here is the answer for the crossword clue Unstable inert gas compound last seen in Newsday 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 13 letters. We think the likely answer to this clue is XENONTRIOXIDE.

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Crossword Answer For Unstable inert gas compound:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% XENONTRIOXIDE Unstable inert gas compound (13) Newsday Mar 2, 2023
4% NEON Inert gas (4) Eugene Sheffer Jun 29, 2026
4% ARGON Inert gas (5) Thomas Joseph Jun 10, 2026
2% ETHANE Flammable gas (6) Thomas Joseph Jul 14, 2026
2% PROPANE Hydrocarbon gas (7) Puzzler Backwords Jul 13, 2026
2% ACETAL Perfume compound (6) Premier Sunday Jul 12, 2026
2% SARIN Deadly gas (5) Thomas Joseph Jul 11, 2026
2% POLYMER Compound such as silicone or nylon (7) The Times Concise Jul 9, 2026
2% COO Go "goo goo ga ga," say (3) The New Yorker Mini Jul 9, 2026
2% ENE Chemical compound suffix (3) The Telegraph Cross Atlantic Jul 6, 2026

Last appeared together with the following clues in Newsday puzzle

Unstable inert gas compound Crossword Clue
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We found 40 solutions for Unstable inert gas compound. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is XENONTRIOXIDE.

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