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    Exam 19: The Nucleus: a Chemists View
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    The I-131 Nuclide Has a Half-Life of 8
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The I-131 Nuclide Has a Half-Life of 8

Question 73

Question 73

Multiple Choice

The I-131 nuclide has a half-life of 8.0 days.If you originally have a 1.8-kg sample,after 1.4 months you will have approximately


A) 95 g
B) 62 g
C) 71 g
D) 47 g
E) less than 1 g

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