Physics, 12.08.2020 08:01 dessyrob05

If you have a 200g sample of a radioactive isotope that has a half life of 50 years, hc much will you have left at the end of 200 years?
a. 12.5 g
b. 100 g
c. 50 g
d. 25 g

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If you have a 200g sample of a radioactive isotope that has a half life of 50 years, hc much will y...