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Element X is a radioactive isotope such that every 3 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 410 grams, how much of the element would remain after 10
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Element X is a radioactive isotope such that every 3 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 410 grams, how much of the element would remain after 10 years, to the nearest whole number?

User Chris Lloyd
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Answer:Y=41

Explanation:

User Senbon
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