Cobalt-60 is a radioactive cobalt isotope with twenty-seven protons and thirty-three neutrons. It beta-decays to excited states of nickel-60, followed by characteristic gamma emission.
That reproducible emission makes it useful as a radiation source in measurement and irradiation applications. Its decay concerns nuclear transitions; changing cobalt's chemical oxidation state does not turn one cobalt isotope into another.
Cobalt-60 is a radioactive isotope of cobalt, denoted as \(^{60}\text{Co}\). It has important applications in various fields, particularly in medicine and industry. Here are some key points about Cobalt-60: 1. **Radioactive Properties**: Cobalt-60 undergoes beta decay to become nickel-60, emitting gamma radiation in the process. Its half-life is approximately 5.
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