Ku Geochemists Decide Age Of The Dinosaur Utahraptor The University Of Kansas
#t_(1/2)# is the half lifetime of the substance. From the discovery of Carbon-14 to radiocarbon courting of fossils, we will see what a vital function Carbon has played and continues to play in our lives at present. Archaeologists use the exponential, radioactive decay of carbon 14 to estimate the death dates of natural material. The stable form of carbon is carbon 12 and the radioactive isotope carbon 14 decays over