Cobalt-60 (${}_{27}^{60}\mathrm{Co}$)

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.