valery22hp valery22hp

22-01-2021
Mathematics

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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?

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OpalChanSenpaiiii OpalChanSenpaiiii

22-01-2021

Answer:e

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ivanespinozahdz ivanespinozahdz

27-01-2021

Answer:

5805

Step-by-step explanation:

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