Mathematics, 04.03.2021 20:00 williamnason123

Element X is a radioactive isotope such that every 9 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 9300 grams, how much of the
element would remain after 3 years, to the nearest whole number?

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Element X is a radioactive isotope such that every 9 years, its mass decreases by half. Given that...

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