Carbon dating used find age dead sea scrolls
From the equation above, taking logarithms of both sides we see that lt = -ln(N/N.
Note that that the domain of F is the interval from zero to 1, which corresponds to the interval of time from zero to infinity.
We get an expression for the number of atoms remaining, N, as a proportion of the number of atoms N, where the quantity l, known as the "radioactive decay constant", depends on the particular radioactive substance.
In the previous article, we saw that light attenuation obeys an exponential law.We started the first article by talking about carbon dating and the Dead Sea scrolls.