Element X decays radioactively with a half life of 11 minutes. If there are 220 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 32 grams? y=a(.5)t/h - QAmmunity.org

Element X decays radioactively with a half life of 11 minutes. If there are 220 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 32 grams? y=a(.5)t/h

asked Jan 2, 2020 44.9k views

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