Anonymous

Carbon dating also called radiometric dating or measuring radioactive decay.

Anonymous

Radioactive decay. https://courses.lumenlearning.com/introc...

Anonymous

https://staff.concord.org/~btinker/GL/we...

Anonymous

It is called by carbon dating. When lava solidifies it may retain c14. This decays over time to carbon 12. comparing c14 that is present d ay, the age can be determined. The same is followed for bones also.

Anonymous

The most common is Radiometric dating. https://en.wikipedia.org/wiki/Radiometri...