A scientist has 59g of polonium-103 how much will be left
A scientist has 59g of Polonium-103. How much will be left after 12 yers, if Polonium-103 has a half life of 3 years.
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a scientist has 59g of polonium-103 how much will be left after 12 yers if polonium-103 has a half life of 3
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