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How many years?

The radioactive isotope carbon-14 is used for radiocarbon dating. The half-life of carbon-14 is 5.73×103 years.

A wooden artifact in a museum has a 14C to 12C ratio that is 0.745 times that found in living organisms. Estimate the age of the artifact.
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PLS HELP ASAP How many years The radioactive isotope carbon14 is used for radiocarbon dating The halflife of carbon14 is 573103 years A wooden artifact in a mus class=