Carbon 14 is useful for dating fossils that are Free porn chat site in kolkata
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The other is absolute dating, which measure the decay of carbon atoms.
Carbon-14 is in all living things and decays after it dies.
It has a long half life (the time it takes for half a sample to decay into another element) and gives a good estimate as to how old something is.
So if fossils are really millions of years old, as evolutionary scientists claim, no carbon-14 atoms would be left in them.
Indeed, if all the atoms making up the entire earth were radiocarbon, then after only 1 million years absolutely no carbon-14 atoms should be left!