Geography, 01.08.2019 18:10 ash062701

The half-life of carbon-14 is about 6000 years. assume that a sample of charcoal is formed by burning of living wood 15,000 years ago. how much of the original carbon-14 would remain today? more than one-half between one-fourth and one-eighth between one-half and one-fourth between one-half and one-third

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