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Phosphorus-30, which has a half-life of 150 seconds, decays by positron emission. How long will it take for 4.6% of this nuclide to decay? (Express

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Phosphorus-30, which has a half-life of 150 seconds, decays by positron emission. How long will it take for 4.6% of this nuclide to decay? (Express your answer in seconds.) Tries 3/99 Previous Tries How long will it take for 99.0% of this nuclide to decay? (Express your answer in seconds.) Tries 1/99 Previous Tries

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