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The half-life of a sample of a radioactive isotope is the time required for half of it to A. become stable. B. decay. C. undergo fission. D. undergo oxidation
The half-life of a sample of a radioactive isotope is the time required for half of it to DECAY.
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Asked 9/27/2012 1:56:34 PM
Updated 12/14/2015 12:32:39 AM
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Edited by yumdrea [12/14/2015 12:32:28 AM]
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The half-life of a sample of a radioactive isotope is the time required for half of it to DECAY.

Added 12/14/2015 12:32:39 AM
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