Multiple Choice
The half-life of a particular isotope of iodine is 8.0 days. How much of a 10.0-g sample of this isotope will remain after 30 days?
A) 0.37 g
B) 0.45 g
C) 0.60 g
D) 0.74 g
E) 1.25 g
Correct Answer:

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Correct Answer:
Verified
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