Chemistry, 13.10.2020 14:01 markuswalter1043

The half-life of Zn-71 is 2.4 minutes. If one had 100.0 g at the beginning, how many grams would be left after 7.2 minutes has elapsed?

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The half-life of Zn-71 is 2.4 minutes. If one had 100.0 g at the beginning, how many grams would be...

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