Mathematics

Mathematics, 27.11.2019 21:31, drhtgsehg6334

The half-life of cesium-137 is 30 years. suppose we have a 170 mg sample.(a) find the mass that remains after t years.(b) how much of the sample remains after 60 years? (round your answer to two decimal ) after how long will only 1 mg remain? (round your answer to one decimal place.)

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The half-life of cesium-137 is 30 years. suppose we have a 170 mg sample.(a) find the mass that rema...

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