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Carbon dating and potassium/argon dating are dating techniques based on the process of

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Radiometric dating involves dating rocks or other objects by measuring the extent to which different radioactive isotopes or nuclei have decayed. Although the time at which any individual atom will decay cannot be forecast, the time in which any given percentage of a sample will decay can be calculated to varying degrees of accuracy. The time that it takes for half of a sample to decay is known as the half life of the isotope. Some isotopes have half lives longer than the present age of the universe , but they are still subject to the same laws of quantum physics and will eventually decay, even if doing so at a time when all remaining atoms in the universe are separated by astronomical distances.
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Radiometric vs carbon dating

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Carbon Dating |

Dating is very important in any aspect of human interest. Wherever we go, whatever we encounter, we are required the age or be able to answer the question; how old it is? In the vast field of archaeology, determining the age of any object is very crucial and difficult. The analysis will be absolutely wrong and far away from the reality.
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Potassium-Argon Dating Methods

Potassium-argon dating is a method for estimating the age of volcanic rocks by measuring the ratio of potassium to argon present. The method is based on the fact that the potassium isotope of potassium decays over time to form argon The useful fact about these two substances is that at normal temperatures, potassium is a solid, but argon is a gas.
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Dating techniques are procedures used by scientists to determine the age of rocks, fossils, or artifacts. Relative dating methods tell only if one sample is older or younger than another; absolute dating methods provide an approximate date in years. The latter have generally been available only since
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