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    Assumptions made carbon 14 dating

    QUESTION: Can we improve the accuracy of carbon dating?

    ANSWER: Can we improve the accuracy of carbon dating?

    And finally, we must assume that there hasn't been any contamination in the specimen which we are attempting to date.

    Scientific research has called the first two assumptions into question.

    ANSWER: To understand how carbon 14 dating works, you first have to understand what carbon-14 is and what part it plays in our biosphere. As they live and grow and interact with their environments they consume more and more carbon.

    By far, the most abundant form of carbon is carbon-12.

    Nevertheless, they all have detectable amounts of carbon-14 in them.As creatures consume carbon from their environment and incorporate it into their bodies, they consume both carbon-12 and carbon-14.When a creature dies, it ceases to consume more carbon.One of the more recent developments is the carbon dating of bones and other carbon-containing materials that are supposedly millions of years old.Carbon dating uses the radioactive decay of carbon-14 into nitrogen-14, which currently has a half-life of 5,730 years.

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