What does radiocarbon dating date


The calibration method also assumes that the temporal variation in 14
C level is global, such that a small number of samples from a specific year are sufficient for calibration. This was experimentally verified in the 1980s. [2]

The different isotopes of carbon do not differ appreciably in their chemical properties. This resemblance is used in chemical and biological research, in a technique called carbon labeling : carbon-14 atoms can be used to replace nonradioactive carbon, in order to trace chemical and biochemical reactions involving carbon atoms from any given organic compound.


What does radiocarbon dating date

What does radiocarbon dating date