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A radioactive isotope has a half-life of 10 day. If today there are 125 g of left, what was the

A radioactive isotope has a half-life of 10 day. If today there are 125 g of left, what was the original mass 40 day earlier?

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12+
14 просмотров
год назад

A radioactive isotope has a half-life of 10 day. If today there are 125 g of left, what was the original mass 40 day earlier?

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