Chiraq645 Chiraq645

16-02-2024
Biology

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A forensic investigator was asked to analyze a human skeleton to determine when it was living. The investigator estimated the ratio of calcium-45 to stable calcium-40 in the skeletal remains to be 1/32 of the ratio in living bone tissue. The half-life of calcium-45 is 164 days. The investigator determined that the person died, expressed in scientific notation, is a.bc x 10d days ago. The values of a, b, c, and d are, , and

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