Scientific problems with carbon dating
His theory was that all living creatures have a constant proportion of radioactive and non-radioactive carbons in their body because they keep absorbing these elements from the environment.
But as soon as the creature dies it stops absorbing these and sheds any trace of carbon-14 at a decay rate of 50 per cent every 5,700 years.
The carbon-14 that results from the reaction caused by cosmic radiation quickly changes to carbon dioxide, just like normal carbon-12 would.
Plants utilize, or breath in carbon dioxide, then ultimately release oxygen for animals to inhale.
Before that, all traces of radiocarbon would be too small to detect.Carbon-14 is created in the upper atmosphere as nitrogen atoms are bombarded by cosmic radiation.For every one trillion carbon-12 atoms, you will find one carbon-14 atoms.We filter these ads as we find them, but this takes time. Carbon-14 dating is the standard method used by scientists to determine the age of certain fossilized remains.
As scientists will often claim something to be millions or billions of years old (ages that do not conform to the Biblical account of the age of the earth), Christians are often left wondering about the accuracy of the carbon-14 method.A small percentage of carbon atoms have an atomic weight of 14 AMUs. Carbon-14 is an unstable, radioactive isotope of carbon 12.