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Colourless gas, the lightest known element Crossword Clue
Here is the answer for the crossword clue Colourless gas, the lightest known element . 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 8 letters. We think the likely answer to this clue is HYDROGEN.
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Crossword Answer For Colourless gas, the lightest known element:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | HYDROGEN Colourless gas, the lightest known element | (8) | ||
| 7% | HELIUM Lightest noble gas | (6) | USA Today | May 14, 2026 |
| 5% | NEON Colourless gaseous element; symbol Ne (4) | (4) | Mirror Quiz | Jun 3, 2026 |
| 5% | FLUORINEGAS Lightest halogen | (11) | Wall Street Journal | May 16, 2026 |
| 4% | SELENITE Variety of gypsum, often transparent and colourless (8) | (8) | Mirror Quiz | Jun 18, 2026 |
| 4% | CALLED Known as | (6) | Newsday | Jun 11, 2026 |
| 4% | ARGON Inert gas | (5) | Thomas Joseph | Jun 10, 2026 |
| 4% | FUEL Coal or gas | (4) | The Telegraph Cross Atlantic | Jun 6, 2026 |
| 4% | UTIL Gas or elec. | (4) | LA Times Daily | May 31, 2026 |
| 4% | XENON Gaseous element | (5) | The Telegraph Quick | May 30, 2026 |
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We found 40 solutions for Colourless gas, the lightest known element. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is HYDROGEN.
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