Question: Which is the correct formula for carbon 14 dating?

We can use our our general model for exponential decay to calculate the amount of carbon at any given time using the equation, N (t) = N0e kt . Modeling the decay of 14C. Other radioactive isotopes are also used to date fossils.

What is a carbon-14 half-life?

5,730 ± 40 years Carbon-14 has a half-life of 5,730 ± 40 years—i.e., half the amount of the radioisotope present at any given time will undergo spontaneous disintegration during the succeeding 5,730 years.

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