Chemistry, 05.03.2020 04:00 bchagnard2122
A wooden object from a prehistoric site has a carbon-14 activity of 10 cpm compared to 40 cpm for new wood. If carbon-14 has a half-life of 5730 yr, what is the age of the wood?
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A wooden object from a prehistoric site has a carbon-14 activity of 10 cpm compared to 40 cpm for ne...
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