A half-life is a measurement of how long it takes for a radioactive ____

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A half-life is a measurement of how long it takes for a radioactive _____ to decay. -atom -ion -isotope

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Asked 6/28/2010 1:22:32 PM

Updated 9/23/2015 6:37:48 PM

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User: A half-life is a measurement of how long it takes for a radioactive _____ to decay. -atom -ion -isotope

Weegy: 8%
Expert answered|cyssuss|Points 1510|

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Asked 6/28/2010 1:22:32 PM

Updated 9/23/2015 6:37:48 PM

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Flagged by emdjay23 [9/23/2015 6:37:48 PM]

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emdjay23

A half-life is a measurement of how long it takes for a radioactive isotope to decay.

Added 9/23/2015 6:37:47 PM

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Confirmed by Andrew. [9/23/2015 7:20:13 PM]

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