Suppose the half-life of element k is 20 minutes if you
Suppose the half-life of element K is 20 minutes. If you have a 200 g sample of K, how much of element K will be left after 60 minutes? (Do not use significant digits in answering this question).
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suppose the half-life of element k is 20 minutes if you have a 200 g sample of k how much of element k will be left
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