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Mathematics, 22.02.2020 03:00 joejonaslover7476
A certain radioactive compound decays at a rate of 0.0345% per year. Given 200 grams of the compound, how much will remain after 500 years? After 5000 years? How about 500 years ago?
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A certain radioactive compound decays at a rate of 0.0345% per year. Given 200 grams of the compound...
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