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    Carbon dating radiation

    Various geologic, atmospheric and solar processes can influence atmospheric carbon-14 levels.

    carbon dating radiation-49carbon dating radiation-43

    To understand radiocarbon dating, you first have to understand the word Although an element’s number of protons cannot change, the number of neutrons can vary slightly from each atom.

    is a technique used by scientists to learn the ages of biological specimens – for example, wooden archaeological artifacts or ancient human remains – from the distant past.

    It can be used on objects as old as about 62,000 years.

    Half of the remaining Carbon-14 then decays over the next 5730 years leaving one fourth of the original amount.

    By measuring the ratio of Carbon-14 in a sample and comparing it to the amount in a recently deceased sample its date can be determined.

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