Mathematics, 18.03.2021 01:50 jennifer9983

The half life of a radioactive kind of cadmium is 14 years. How much will be left after 28 years, if you start with 72 grams of it?

The half life of a radioactive kind of cadmium is 14 years. How much will be left after 28 years, i

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The half life of a radioactive kind of cadmium is 14 years. How much will be left after 28 years, if...

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