Question: With the work out QUESTION 2 Radioactive Decay Let represent a mass, in grams, of plutonium 241 whose half-life is 14 years. The quantity of

With the work out QUESTION 2 Radioactive Decay Let represent a

With the work out

QUESTION 2 Radioactive Decay Let represent a mass, in grams, of plutonium 241 whose half-life is 14 years. The quantity of plutonium present after years is given by Q= 80( - 14 2 a. Determine the initial quantity. b. Determine the quantity present after 20 years

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