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Chemistry, 02.10.2019 23:30 jenna34032

Radon-222 is a radioactive gas with a half-life of 3.82 days. how long would it take for 15/16 of the sample of radon-222 to decay?

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Radon-222 is a radioactive gas with a half-life of 3.82 days. how long would it take for 15/16 of th...

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