Chemistry, 24.09.2019 19:00 janwesley3
If the half-life of 37rb is 4.7x101 years, how long would it take for 0.5 grams of a 2 gram sample to radioactively decay?
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If the half-life of 37rb is 4.7x101 years, how long would it take for 0.5 grams of a 2 gram sample t...
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