Carbon dating disproved
This means if a specimen contained, say, a pound of C-14 (to make things understandable), in 5,730 years, half of it will be gone, and in another 5,730 years, half of the remaining C-14 will disappear.
After about 8 half-lives, the remaining amount of C-14 (if there is any remaining) is too small to be measured.
Because C-14 is radioactive, it is unstable, and is constantly decaying back into N-14.
But, as C-14 continuously decays, it is also continuously being replaced by new C-14 being formed.
For this reason, it is simply impossible for carbon dating to give dates as old as millions of years. Closed systems, void of any contamination and without loss of the parent element (C-14) or daughter element. Known amounts of parent and daughter elements present from the beginning. If the decay rate of C-14 were not always constant, then this would be devastating to the technique's credibility.
Instead, it can only give up to approximately 50,000 years. Unfortunately, dating methods such as the carbon dating method have only been around for a short period of time.
Animals, in turn, eat plants or other animals that eat plants, receiving the C-14.
Even humans contain C-14 because, of course, we also eat either animals or plants (I don’t know what else there is to eat).
The fact is, carbon dating can only be used to date things up to approximately 50,000 years old.How radioactive carbon is formed Normal carbon atoms weigh 12 atomic mass units, while a radioactive form of carbon weighs 14 atomic mass units, which is called carbon-14 (C-14). It is estimated that only one out of every trillion carbon atoms is C-14.C-14 is formed in the earth’s upper atmosphere as a consequence of cosmic radiation bombardment.If one can measure the rate in which it decays, and the amount the organism started off with, then one might be able to figure out when the organism, such as a frog, croaked.Most authorities agree that C-14 decays at such a rate that half of it will be gone in approximately 5,730 years.