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ASVAB · Question #429
ASVAB Question #429: Real Exam Question with Answer & Explanation
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Question
The half-life of iodine-131 is 8 days. Approximately how long would it take for 1 milligram of 1-131 to decay to 1/2 milligram of 1-131?
Options
- A4 days
- B8 days
- C2 weeks
- D1 month
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