Scientific definition radiometric dating

In fact, this form of dating has been used to date the age of rocks brought back to Earth from the moon.

So, we see there are a number of different methods for dating rocks and other non-living things, but what if our sample is organic in nature?

So, radiocarbon dating can be used to find the age of things that were once alive, like the Iceman.Carbon-14 is continually being created in the atmosphere due to the action of cosmic rays on nitrogen in the air.Carbon-14 combines with oxygen to create carbon dioxide.For example, uranium-lead dating can be used to find the age of a uranium-containing mineral.It works because we know the fixed radioactive decay rates of uranium-238, which decays to lead-206, and for uranium-235, which decays to lead-207.

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