The half-life of the radioactive isotope bismuth-210 is 501
The half-life of the radioactive isotope bismuth-210 is 5.01 days. How many days will it take for the mass of a sample of bismuth-210 to decay from 56.4 milligrams to 14.1 milligrams?
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the half-life of the radioactive isotope bismuth-210 is 501 days how many days will it take for the mass of a sample of
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