HOME > > If 25 undecayed nuclei remain from a sample of 1600 nuclei, how many half lives have passed
If 25 undecayed nuclei remain from a sample of 1600 nuclei, how many half lives have passed
[From: ][author: ][Date: 11-11-21][Hit: ]
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1600/25 = 64 = 2^6
Thus 6 half-lives have elapsed.
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6.
1
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