The half-life of a certain radioactive element is about 1000 years. After 3500 years, what percentage...

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The half-life of a certain radioactive element is about 1000 years. After 3500 years, what percentage P of a sample of this e

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Answer 1

Answer #1

half life of a centain element it about 1000 years Percatage P is the life of the life of element .. b = pert te 1000 years 1

Answer 2

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