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Mathematics, 11.03.2021 23:30, musicqueen360
A radioactive isotope has a half life of 4.51 days. If 12.63 grams are now present, how much will be left after 15 days?
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Answers: 2
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A radioactive isotope has a half life of 4.51 days. If 12.63 grams are now present, how much will be...
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