Element X is a radioactive isotope such that every 27 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 7900 grams, how much
of the element would remain after 12 years, to the nearest whole number?

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Ответ:

dezmondpowell

15.04.2020

Mathematics

Step-by-step explanation:

Consider the population of four juvenile condors. Their weights in pounds are 5, 7, 10, 11 (a) Let x

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Element X is a radioactive isotope such that every 27 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 7900 grams, how much of the element would remain after 12 years, to the nearest whole number?