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A sample of a radioactive substance decays from 9.3 grams to 7.4 grams in 5.0 days. a) Find the half-life of the substan

Posted: Sat Feb 19, 2022 3:40 pm
by answerhappygod
A sample of a radioactive substance decays from 9.3 grams to 7.4
grams in 5.0 days.
a) Find the half-life of the substance, and
b) predict when there will be 1 gram remaining.