Mathematics, 25.01.2021 01:00, expeditionofsin

Element X decays radioactively with a half life of 15 minutes. If there are 230 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 33 grams?
y = a(.5)

Answers: 3

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Element X decays radioactively with a half life of 15 minutes. If there are 230 grams of Element X,...