Mathematics, 16.10.2019 23:00 jamiewest5666
Suppose a laboratory has a 26 g sample of polonium-210. the half-life of polonium-210 is about 138 days. how many half-lives of polonium-210 occur in 276 days? how much polonium is in the sample 276 days later?
a.) 2; 1,794 g
b.) 2; 6.5 g
c.) 3; 3.25 g
d.) 2; 13 g
Answers: 1
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Suppose a laboratory has a 26 g sample of polonium-210. the half-life of polonium-210 is about 138 d...
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