Mathematics, 29.01.2020 07:47 kristofwr3444

Suppose a laboratory has a 31 g sample of polonium-210. the half-life of polonium-210 is about 138 days. how many half-lives of polonium-210 occur in 966 days? how much polonium is in the sample 966 days later?

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Suppose a laboratory has a 31 g sample of polonium-210. the half-life of polonium-210 is about 138 d...

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