Mathematics, 13.11.2019 07:31 SoWhat2237
You have 48 grams of a radioactive kind of xenon. if it's half life is 9 hours, how much will be left after 18 hours?
Answers: 1
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You have 48 grams of a radioactive kind of xenon. if it's half life is 9 hours, how much will be lef...
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