Chemistry, 02.12.2021 19:20 pearlvldz

Two scientists are experimenting with pure samples of isotope X, a highly radioactive substance. The first scientist has a sample with a mass of 20 grams. He measures a half-life of 232 seconds. How many grams of the sample is left after 696s?

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Two scientists are experimenting with pure samples of isotope X, a highly radioactive substance. The...

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