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?
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Answered by
3
Step-by-step explanation:
The mass after 10 years=Initial mass/2¹⁰
=410/2¹⁰g
=0.3988 g
Answered by
0
Answer:
41
Step-by-step explanation: 410(1/2)^10/3
y=40.677
y=41
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