The half-life of tritium, or hydrogen-3, is 12.32 years. After about 24.6 years, how much of a sample of tritium will remain unchanged? A.1/8 B. 1/4 C. 1/3 D. 1/2
The half-life of tritium, or hydrogen-3, is 12.32 years. After about 24.6 years, 1/4 of a sample of tritium will remain unchanged.
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Asked 2/21/2016 4:07:34 PM
Updated 2/21/2016 4:36:56 PM
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