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Title: If a radioactive isotope were injected into your bloodstream, how many half-lives would you have to ... Post by: honey lemon on Oct 23, 2018 If a radioactive isotope were injected into your bloodstream, how many half-lives would you have to wait before the amount of this isotope in your body is (1/
1} its original amount? A) 1 B) 2 C) 3 D) 4 E) 5 Title: If a radioactive isotope were injected into your bloodstream, how many half-lives would you have to ... Post by: notreal on Oct 23, 2018 Content hidden
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