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A half-life of mercury-195 is 31 hours. If you start with a sample of 5.00g of pure mercury-195, how much of it will still be present after 93 hours?
11 years ago

Answers

bobpursley
three half lives?

what is 5*1/2*1/2*1/2 ?
11 years ago
jarod
0.625
9 years ago

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