Chemistry, 21.10.2021 01:00 simegustachocolate

the half life of cesium 137 is 30.2 years if the initial mass of a sample of cesium 137 is 750g how much will remain after 151 years

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the half life of cesium 137 is 30.2 years if the initial mass of a sample of cesium 137 is 750g how...

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