Dating rocks and fossils using radioisotopes cms abledating
Radiometric dating is also used to date archaeological materials, including ancient artifacts.
Different methods of radiometric dating vary in the timescale over which they are accurate and the materials to which they can be applied.
This distributes the weight of the head over the spine so that modern humans do not need huge necks muscles.
D.3.1 Outline the method for dating rocks and fossils using radioisotopes, with reference to 14C and 40K.