Concept information
Preferred term
Created: 2022-03-23T10:12:22
Definition
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Protactinium (formerly protoactinium) is a chemical element with the symbol Pa and atomic number 91.
(en)
Source: https://en.wikipedia.org/wiki/Protactinium
Created: 1/20/22
Broader concept
- aktinidy (cs)
In other languages
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protactinium
Created: 2024-04-15T15:39:42Z
Arabic
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镤
Created: 2023-09-27T15:42:42Z
Chinese
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protactinium
Created: 2025-06-26T08:53:03
Danish
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protactinium
Created: 2019-09-04T12:02:37
English
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protactinium
Created: 2022-01-20T09:33:52
French
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პროტაქტინიუმი
Created: 2022-03-24T21:54:56
Georgian
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Pa (სიმბოლო)
Created: 2022-03-24T21:55:22
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Protactinium
Created: 2022-02-02T12:22:41
German
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Protoattinio
Created: 2025-06-26T08:53:01
Italian
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protactinium
Created: 2025-06-26T08:53:01
Norwegian Bokmål
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protactinium
Created: 2025-06-26T08:53:02
Norwegian Nynorsk
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Protaktyn
Created: 2025-06-26T08:53:41
Polish
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protactínio
Created: 2025-06-26T08:53:02
Portuguese
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protactiniu
Created: 2022-06-23T09:39:39
Romanian
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протактиний
Created: 2022-01-20T09:34:44
Russian
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Protactinio
Created: 2022-01-20T09:33:52
Spanish
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protactinium
Created: 2024-10-22T20:13:11
Swahili
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protaktinyum
Created: 2022-03-18T14:22:44
Turkish
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Pa (sembol)
Created: 2022-03-18T14:23:55