Mathematics, 17.06.2021 03:20 lilymessina94
6. When strontium-90 decays, it transforms into yttrium-90, which has a half-life of
only 64 hours, (0.007302 years). If the decay constant of yttrium-90 is -94.93,
what percentage of a one-pound sample will be left after one month (1)
of a
year)?
Answers: 2
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6. When strontium-90 decays, it transforms into yttrium-90, which has a half-life of
only 64 hours,...
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