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  • 24-01-2019
  • Physics
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What is carbon dating

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Аноним Аноним
  • 24-01-2019

the determination of the age or date of organic matter from the relative proportions of the carbon isotopes carbon-12 and carbon-14 that it contains. The ratio between them changes as radioactive carbon-14 decays and is not replaced by exchange with the atmosphere.

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