Facts about radiocarbon dating
Modern Radiometric Dating Techniques Modern radiometric dating uses many different techniques to identify both organic and inorganic objects.For example, uranium-lead experiments are often conducted on older, inorganic objects because uranium-lead conversions have a much longer half-life than other isotopes.
When an isotope decays, it often becomes a different kind of element altogether.
However, samples must be taken from several different areas of the object being studied to ensure maximum accuracy.
Also, radiometric dating relies on the principle that the isotope has remained in the object since its creation.
When each ionized sample reaches the Faraday Cup in which it is stored, a current is produced and measured as an electrical signal.
A computer can then identify the types of atoms present in the sample as well as the number of atoms the sample has.