Chemistry, 10.03.2021 19:20 finesser16
A sample of K-32 has a half life of 14.25 days. If 25 g of undecided sample remains after about 57 days, what was the original mass of the undecided sample?
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A sample of K-32 has a half life of 14.25 days. If 25 g of undecided sample remains after about 57 d...
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