What is carbon 14 dating

30 Apr

To understand how the C-14 clock works and what processes are involved, let us consider the egg-timer.

For example, in 1991, two hikers discovered a mummified man, preserved for centuries in the ice on an alpine mountain.

Before the nuclear age, the amount of radiocarbon in the environment varied little in the span of a century.

In contrast, from 1955 to 1963, atmospheric radiocarbon levels almost doubled.

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.

Anything that was once alive or that was produced by a living thing can be dated by using the radiocarbon method of dating.