Explain the half-life of plutonium

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The half-life of plutonium-239 is 24,100 years. How long will it take for a 100 g sample of plutonium to be reduced to 25 g? Answer a. can't be determined from the information given b. 72,300 years c. 24,100 years d. 48,200 years

Reference no: EM13143819

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