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Biology, 30.09.2019 06:30 yailin9562

6. the half-life of a radioisotope is the amount of time it takes for
the age of an artifact to be calculated.
half the sample to decay.
detectable radiation to be absorbed by a sample.
all the sample to decay.

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6. the half-life of a radioisotope is the amount of time it takes for
the age of an artifact...
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