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Earth's System: Earth’s History
Radioactive Decay as a Measure of Age
Description
Radioactive Decay As A Measure Of Age
Atoms of the same element always have the same number of protons, but the number of neutrons can vary. Atoms of the same element with different numbers of neutrons are called isotopes.
For example, carbon has three common isotopes:
- Carbon-12...
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Transcript
Atoms of the same element have the same number of protons, but the number of neutrons present can vary. Atoms of the same element having different numbers of neutrons are called isotopes.
Let’s take a look at the three main isotopes of carbon: carbon 12, carbon 13, and carbon 14. All of these isotopes have six protons. However, they differ...
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