Chemistry, 11.10.2021 19:30 dawnmyers88

Know how to solve a half-life problem. If you have 300 grams of a radioactive isotope with a half-life of 15 years: How much of the isotope will you have left after 15 years?
How much of the isotope will you have left after 30 years? How many half-lives will
occur in 45 years?

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Know how to solve a half-life problem. If you have 300 grams of a radioactive isotope with a half-...