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Title: The half-life of 131I is 8 days. On a certain day, the activity of an 131I sample is 6.4 mCi. What ... Post by: Flognog on Jan 21, 2018 The half-life of 131I is 8 days. On a certain day, the activity of an 131I sample is 6.4 mCi. What is its activity 40 days later?
Title: The half-life of 131I is 8 days. On a certain day, the activity of an 131I sample is 6.4 mCi. What ... Post by: Bboggie17 on Jan 21, 2018 Content hidden
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