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Chemistry, 31.12.2021 06:20 amadileaks

The half-life of a radioactive material is: A. half the time it takes for all of the radioactive nuclei to decay into radioactive nuclei. B. half the time it takes for all of the radioactive nuclei to decay into their daughter nuclei. C. the time it takes for half of all the radioactive nuclei to decay into radioactive nuclei. D. the time it takes for half of all the radioactive nuclei to decay into their daughter nuclei

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