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Mathematics, 06.07.2019 12:10 mlittleduck6947

Majo
plutonium-210 has a half-life of 140 days. use the formula , where , is the remaining mass, is the original mass, and is the half-life, to determine how long it takes to reduce 300 milligrams of plutonium-210 to 200 milligrams.
arrange the steps in the right order to solve the problem.


Majo  plutonium-210 has a half-life of 140 days. use the formula , where , is the remai

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Majo
plutonium-210 has a half-life of 140 days. use the formula , where , is the remaining m...
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