Mathematics, 18.06.2020 21:57 kseniyayakimov
Element X decays radioactively with a half life of 12 minutes. If there are 160
grams of Element X, how long, to the nearest tenth of a minute, would it take
the element to decay to 2 grams?
Answers: 3
![\sqrt[12]{(1 - r)^{12}} = \sqrt[12]{0.5}](/tpl/images/0689/2682/1dd97.png)
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Element X decays radioactively with a half life of 12 minutes. If there are 160
grams of Element X,...
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