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Mathematics, 26.02.2021 07:20 longboard5967

Element X decays radioactively with a half life of 8 minutes. If there are 610 grams of Element X, how long, to the nearest tenth of a minute, would it take
the element to decay to 22 grams?
y = a(.5)

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Element X decays radioactively with a half life of 8 minutes. If there are 610 grams of Element X,...
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