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Radioactive element that glows blue in the dark Crossword Clue
Here is the answer for the crossword clue Radioactive element that glows blue in the dark . 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 ACTINIUM.
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Crossword Answer For Radioactive element that glows blue in the dark:
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40 Potential Answers:
| Rank | Answer | Length | Source | Date |
|---|---|---|---|---|
| 98% | ACTINIUM Radioactive element that glows blue in the dark | (8) | ||
| 3% | SONG "She Paints Me Blue" or "Dark Blue" | (4) | USA Today | Nov 9, 2025 |
| 3% | GAMMARAYS Radioactive emissions | (9) | Eugene Sheffer | Nov 5, 2025 |
| 3% | RADIANT Glowing | (7) | The Telegraph Quick | Nov 3, 2025 |
| 3% | URANIC Radioactive | (6) | The Times Sunday Concise | Oct 26, 2025 |
| 3% | INDIGO Dark blue dye | (6) | Puzzler Backwords | Sep 19, 2025 |
| 3% | NAVY Dark blue | (4) | Newsday | Sep 11, 2025 |
| 3% | PHOSPHORUS Element that glows in the dark | (10) | Wall Street Journal | Jun 3, 2017 |
| 2% | AURA Mystical glow | (4) | ||
| 2% | UNLIT Dark | (5) | Thomas Joseph | Nov 1, 2025 |
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We found 40 solutions for Radioactive element that glows blue in the dark. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is ACTINIUM.
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