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Title: Half-life is the time it takes for ________ of the isotope to decay. Post by: ruthayak on Jan 27, 2018 Half-life is the time it takes for ________ of the isotope to decay.
a. 1/4 b. 1/2 c. 1/8 d. 1/3 Title: Half-life is the time it takes for ________ of the isotope to decay. Post by: krothba on Jan 27, 2018 Content hidden
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