Mathematics, 23.01.2020 07:31 lordcaos066
Plutonium–238 has a yearly decay constant of 7.9 × 10-3. if an original sample has a mass of 15 grams, how long will it take to decay to 12 grams?
(at = a0e-kt)
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Plutonium–238 has a yearly decay constant of 7.9 × 10-3. if an original sample has a mass of 15 gram...
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