Advanced Placement (AP), 15.04.2021 14:00 thomasalmo2014

Suppose you have a 100 mg sample of Au-191, which has a half-life of 3.4 hours. How much will remain after 10.2 hours? A 100 mg

B 50 mg

C 25 mg

D 12.5 mg

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Suppose you have a 100 mg sample of Au-191, which has a half-life of 3.4 hours. How much will remain...