Radiocarbon dating (or carbon -14 dating) is a method for determining the age of objects up to 35000 years old containing matter that was once living,such as wood.
Atmospheric carbon consists mainly of the stable isotope C-12 and a small but constant proportion of C-14 ,a radio nuclide of half life 5730 years resulting from the bombardment of atmospheric nitrogen by neutrons produced by the action of Cosmic rays.
Studying the material remains of past human life and activities may not seem important or exciting to the average Joe unlike the biological sciences.
Thus it appears that God probably created those elements when He made the original earth.In contrast, radiocarbon forms continually today in the earth’s upper atmosphere. Selector .selector_input_interaction .selector_input. Selector .selector_input_interaction .selector_spinner. Materials that originally came from living things, such as wood and natural fibres, can be dated by measuring the amount of carbon-14 they contain.These aspects are studied by radiometric dating techniques.
The property may alternatively be dependent on a chemical change with a time dependent rate constant ,such as amino acid racemization.The carbon-14 it contained at the time of death decays over a long period of time, and the radioactivity of the material decreases.The approximate time since the organism died can be worked out by measuring the amount of carbon-14 left in its remains compared to the amount in living organisms.And as far as we know, it has been forming in the earth’s upper atmosphere since the atmosphere was made back on Day Two of Creation Week (part of the expanse, or firmament, described in Genesis 1:6–8). Cosmic rays from outer space are continually bombarding the upper atmosphere of the earth, producing fast-moving neutrons (subatomic particles carrying no electric charge) (Figure 1a).1 These fast-moving neutrons collide with atoms of nitrogen-14, the most abundant element in the upper atmosphere, converting them into radiocarbon (carbon-14) atoms.CARBON-14 IS CREATED (Figure 1a): When cosmic rays bombard the earth’s atmosphere, they produce neutrons.There is a small amount of radioactive carbon-14 in all living organisms because it enters the food chain.