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Chemistry, 18.12.2020 04:50 gorbyalexis
A fossil contains a radioactive element with a half-life of 4.5 million years. If the ration of the radioactive element to decay product is 1:8 (12.5% to 87.5%), how old is the fossil?
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A fossil contains a radioactive element with a half-life of 4.5 million years. If the ration of the...
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