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Lightest known substance Crossword Clue
Here is the answer for the crossword clue Lightest known substance . 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.
Crossword Answer For Lightest known substance:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | HYDROGEN Lightest known substance | (8) | ||
| 3% | OIL Substance informally known as black gold | (3) | The Times Specialist | Jul 28, 2025 |
| 2% | ALOE Soothing substance | (4) | Wall Street Journal | Sep 8, 2025 |
| 2% | WENTBY Was known as | (6) | Newsday | Sep 5, 2025 |
| 2% | BUBBLE *Inflated sphere that floats in the air and pops with the lightest touch | (6) | ||
| 2% | REVEAL Make known | (6) | The Telegraph Quick | Sep 5, 2025 |
| 2% | GOOP Sticky substance | (4) | Newsday | Aug 31, 2025 |
| 2% | RENNET Milk-curdling substance | (6) | The Times Concise | Aug 27, 2025 |
| 2% | ALKALI Non-acidic substance | (6) | Puzzler Backwords | Aug 26, 2025 |
| 2% | FAMILIAR Well-known | (8) | The Telegraph Quick | Aug 26, 2025 |
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We found 40 solutions for Lightest known substance. 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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