| Radioactive element with the symbol Th (7) |
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| Soft silvery-white metallic element whose symbol is Th (7) |
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| Hot stuff one added to mixture of hot rum (7) |
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| Soft radioactive metallic element first isolated by Swedish chemist Jons Jakob Berzelius in 1828, atomic no. 90 (7) |
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| Radioactive metallic element, symbol Th (7) |
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| Soft silvery-white element; symbol Th |
Mirror Quiz |
19 Jul 2024 |
| Time-honoured donee left 90 periodically (7) |
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| Took him for a tour round the 'hot' metal (7) |
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| Th' periodic trio hum out (7) |
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| Radioactive element, one of two elements named after Norse gods |
The Times Specialist Sunday |
19 Jun 2022 |
| Element named after a Norse god |
The Washington Post Sunday |
28 Nov 2021 |
| Radioactive element used in nuclear reactors — trio hum (anag) |
The Guardian Quick |
12 Oct 2021 |
| Radioactive element |
The Times Concise |
13 May 2020 |
| Radioactive metallic element resembling aluminium |
The Telegraph General Knowledge |
07 Oct 2019 |
| One on hand mostly to protect soldiers against a source of radioactivity |
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| Metal that's an effective radiation shield |
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| Element number 90 |
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| Element #90 |
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| Element in vacuum tube filaments |
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| Radioactive element no. 90. |
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