Mathematics, 02.12.2020 19:20, jocelynmarquillo1

Element X decays radioactively with a half life of 13 minutes. If there are 830 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 20 grams?
y = a(.5)

Answers: 3

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Element X decays radioactively with a half life of 13 minutes. If there are 830 grams of Element X,...