Radiometric dating parent daughter isotopes
So, if they found a rock that contained an exactly equal amount of these two isotopes, they could date that rock at exactly 4,460,000,000 years old.There is no question that radiometric dating is accurate—provided that certain assumptions are true.
Radiometric dating techniques are applied to inorganic matter (rocks, for example) while radiocarbon dating is the method used for dating organic matter (plant or animal remains).Radiometric dating utilizes the decay rates of certain radioactive atoms to date rocks or artifacts.Uniformitarian geologists consider this form of dating strong evidence that the Earth is billions of years old.The idea of a young earth, as presented in the Bible, is not compatible with the findings of radiometric dating. Are we forced to accept that the Bible is inaccurate or not literal, based on what radiometric dating has found? First, let's look at what radiometric dating is, and how scientists determine the age of matter.Radiometric dating is based on the rate of decay of certain isotopes, which is defined as: "each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element." The isotope Uranium-238 (U238) is one of these unstable, radioactive isotopes.