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Biology, 02.02.2020 16:49 SavannahP04

A400-gram sample of a radioactive nuclide is left to decay for 30 hours. at the end of 30 hours, only 200 grams of the sample is left. what is the half-life of the nuclide sample

a) 10 hours
b)1.5 days
c) 30 hours
d) 0.5 hours

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A400-gram sample of a radioactive nuclide is left to decay for 30 hours. at the end of 30 hours, onl...
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