Radioactive carbon dating of fossils dating a bad dresser
So if an object contained 1,000 carbon-14 atoms, after 5,730 years it should contain approximately half that many, or 500 carbon-14 atoms.
There is one other pertinent point to be made about carbon-14 dating, however.
So, you might ask, why is this article about carbon-14 dating of dinosaurs?
If young organic material became mixed with the dinosaur material that was carbon-14 dated, then the younger material would skew the result to a younger age.Scientists have done studies which suggest that dinosaurs lived millions of years ago, but those dates were not arrived at by use of carbon-14 dating methods.There are other dating methods, making use of materials with even longer half-lives, such as the potassium=argon method, which have been used in dating dinosaurs.Accessed 2013 Oct" href="#footnote11_0r8mmef"11 Soft tissue normally will deteriorate over time.Soft tissue should not last 65 million years, yet it has been found in a dinosaur fossil which “has” to be at least that old.