Mathematics, 25.10.2020 22:10 spazzinchicago

Element X is a radioactive isotope such that every 22 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 50 grams, how long would it be until the mass of the sample reached 41 grams, to the nearest tenth of a year? HEL IM IN 11th grade

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Element X is a radioactive isotope such that every 22 years, its mass decreases by half. Given that...

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