Question 30.4: Radiocarbon dating In this example we will apply the radioac...
Radiocarbon dating
In this example we will apply the radioactive decay law of Equation 30.6 to radioactive dating. The activity of atmospheric carbon due to the presence of \mathrm{^{14}C} is about 0.255 Bq per gram of carbon. What fraction of carbon atoms are \mathrm{^{14}C} ? If the activity of an archeological specimen is 0.0637 Bq per gram, what is its approximate age?
\mathrm{N=N_0e^{-\lambda t}} (30.6)
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