By far the most common is radioactive dating which involves checking the amount of a given radioactive isotope in a given sample is left over (and calculating from the half-life [the time it takes for a radioactive element/isotope to decay to half the original amount]).
Another one would likely be tree-ring dating which only determines the age of trees by how many rings it has.
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Four types of radiometric dating are potassium-argon dating, uranium-lead dating, carbon-14 dating, and rubidium-strontium dating. These methods are commonly used to determine the age of rocks and fossils based on the decay of radioactive isotopes.
The four types of radiometric dating are: Potassium, Uranium, Rubidium, and Carbon I hope thats the answer you were looking for:)
The first one is radio-carbon dating.
The two types of radioactive dating that are most common are: Carbon 14 and Potassium-Argon. There are quite a few others.
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The three types of radiometric dating are potassium-argon dating (good for dating volcanic rocks up to billions of years old), uranium-lead dating (good for dating rocks older than 1 million years), and carbon-14 dating (good for dating organic materials up to about 50,000 years old).
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Three types of radiometric dating are carbon-14 dating, uranium-lead dating, and potassium-argon dating. These methods are used to determine the age of rocks and fossils by measuring the decay of radioactive isotopes into stable isotopes over time.
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Radiocarbon dating is a widely used scientific method for determining the age of organic artifacts. By measuring the decay of carbon isotopes in a sample, scientists can determine its age within a certain range. Other methods, such as tree-ring dating and thermoluminescence dating, are also used for dating different types of artifacts.
carbon dating is one