Mathematics, 28.05.2021 18:00, Kalistaaaaaaa
A 400-g sample of a radioactive substance is placed in a chamber to be tested. After 3 h,
g of the sample remains. Determine the half-life of this substance, to the nearest
hundredth of an hour. the half life formula is A= A0 (1\2)t/h
Answers: 3
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A 400-g sample of a radioactive substance is placed in a chamber to be tested. After 3 h,
g of the...
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