Confused with half life /compound interest problems
1. fermium-252 decays in 10 minutes to 76....
Mathematics, 18.08.2019 11:30 martinez18abdel
Confused with half life /compound interest problems
1. fermium-252 decays in 10 minutes to 76.1% of its original
mass. find the half-life of fermium-252.
2. how long do you have to wait until 15mg of beryllium-7 have
decayed to 4mg, if the half-life of beryllium-7 is 53.12 days?
Answers: 1
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