What does carbon dating tell us

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All rights reserved. As a member, you'll also get unlimited access to over 79, lessons in math, English, science, history, and more. Your email address is used to log in and will not be shared or sold. Carbon datingalso called radiocarbon datingmethod of age determination that depends upon the decay to nitrogen of radiocarbon carbon When it comes to dating archaeological samples, several timescale problems arise.

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Carbon dating is a technique used to determine the approximate age of once-living materials.

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To get the best possible experience using our website, we recommend that you upgrade to latest version of this browser or install another web browser. Seventy years ago, American chemist Willard Libby devised an ingenious method for dating organic materials. Radiocarbon dating also referred to as carbon dating or carbon dating is a method for determining the age of an object containing organic material by using the properties of radiocarbona radioactive isotope of carbon. Sincescientists have reckoned the ages of many old objects by measuring the amounts of radioactive carbon they contain. Despite the name, it does not give an absolute date of organic material - but an approximate age, usually within a range of a few years either way.

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