Besonderhede van voorbeeld: -1878934554580367262

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Author: WikiMatrix

Data

English[en]
Actinium-227 (half-life 21.77 years) occurs in all uranium ores, but in small quantities.
Korean[ko]
악티늄-227 (반감기: 21.77년)은 모든 우라늄 광석에 존재하지만, 적은 양만 존재한다.

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