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Mathematics, 18.05.2021 20:10 kkmwkk031
A sample of a radioactive isotope had an initial mass of 690 mg in the
year 1997 and decays exponentially over time. A measurement in the
year 2001 found that the sample's mass had decayed to 390 mg. What
would be the expected mass of the sample in the year 2011, to the
nearest whole number?
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Answers: 2
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A sample of a radioactive isotope had an initial mass of 690 mg in the
year 1997 and decays exponen...
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