Mathematics, 07.11.2019 23:31, lucy8070

14.
a certain radioactive material has a half life of 11 years.
a.
how much of a 100 gram sample will remain after 8 years?
b.
how much of a 100 gram sample will remain after 18 years?

Answers: 1

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14.
a certain radioactive material has a half life of 11 years.
a.
how much of a 1...