Chemistry, 25.07.2019 16:50 afletcher2000

The half-life of an element is 100 years. if a 40 gram sample was originally deposited, how much is left after 200 years? question 3 options: 10 grams 20 grams 40 grams 80 grams will give 100

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The half-life of an element is 100 years. if a 40 gram sample was originally deposited, how much is...

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