Is carbon dating always accurate

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Description: Currently you are watching Is carbon dating always accurate porn video. You can find more videos like Is carbon dating always accurate below in the related videos section. Seventy years ago, American chemist Willard Libby devised an ingenious method for dating organic materials. His technique, known as carbon dating, revolutionized the field of archaeology. Now researchers could accurately calculate the age of any object made of organic materials by observing how much of a certain form of carbon remained, and then calculating backwards to determine when the plant or animal that the material came from had died. An isotope is a form of an element with a certain number of neutrons, which are the subatomic particles found in the nucleus of an atom that have no charge. Without understanding the mechanics of it, we put our blind faith in the words of scientists, who assure us that carbon dating is a reliable.

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