Mathematics, 23.03.2021 03:50 hungtistic

Element X is a radioactive isotope such that every 14 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 80 grams, how
much of the element would remain after 18 years, to the nearest whole
number?

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attempt 1 out of 2

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Element X is a radioactive isotope such that every 14 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 80 grams, how much of the element would remain after 18 years, to the nearest whole number? Submit Answer attempt 1 out of 2

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Another question on Mathematics

Element X is a radioactive isotope such that every 14 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 80 grams, how
much of the element would remain after 18 years, to the nearest whole
number?

Submit Answer
attempt 1 out of 2