Radioactive isotope used for age dating


25-Jan-2016 07:03

It disintegrates at a measured rate into calcium and argon.Similarly, the radioactive element uranium decomposes into lead and some other elements.Two of the most widely-known systems are the potassium-argon method and the uranium-lead method.

The lowest age defended on a scientific basis is in the 6 to 10 thousand year range.Evolutionism, of course, requires billions of years to support the plausibility of life's emergence and of subsequent Evolution from “amoeba” to man.



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