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When the organism dies, the supply stops, and the carbon-14 contained in the organism begins to spontaneously decay into nitrogen-14.

The time it takes for one-half of the carbon-14 to decay (a period called a half-life) is 5,730 years.

Dendrochronology: Also known as tree-ring dating, the science concerned with determining the age of trees by examining their growth rings.

Half-life: Measurement of the time it takes for one-half of a radioactive substance to decay.

The older the pottery, the brighter the light that will be emitted.


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