Mathematics, 10.03.2020 09:06 adhanom1271
Suppose laboratory has a 26-gram sample of polonium-210.the half-life in polonium-210 is about 138 days.
a. How many half-lives of polonium-210 occur in 276 days?
b. How polonium is left in the sample after 276 days?
Answers: 3
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Suppose laboratory has a 26-gram sample of polonium-210.the half-life in polonium-210 is about 138 d...
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