 Isotopes of tennessine

Tennessine (Ts) is a synthetic element with the atomic number 117. As of now, there are no stable isotopes of tennessine, and all of its isotopes are radioactive. The isotopes of tennessine that have been identified include: 1. **Tennessine-294 (Ts-294)**: This is the most stable isotope of tennessine, with a half-life of approximately 78 milliseconds.