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Mathematics, 20.01.2020 06:31 ozieera
Suppose an isotope has a half-life of 10 years. if you start with 50 grams of the isotope, how much of it will you have in 10 years?
50 grams
25 grams
12.5 grams
6.25 grams
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Suppose an isotope has a half-life of 10 years. if you start with 50 grams of the isotope, how much...
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