Tennessine (Ts) - Element 117 | Properties & Electron Configuration
What is Tennessine?
Tennessine (Ts) is element 117, a halogen in period 7, group 17. Its electron configuration is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p⁵.
| Atomic Number | 117 |
| Symbol | Ts |
| Atomic Mass | 294 u |
| Category | Halogen |
| Period | 7 |
| Group | 17 |
| Block | p |
| Electron Configuration | 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p⁵ |
| Short Config | [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁵ |
| Electronegativity | N/A |
| Atomic Radius | N/A |
| Ionization Energy | N/A |
| Electron Affinity | N/A |
| Phase (STP) | Solid |
Electron Configuration
The full electron configuration of Tennessine is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p⁵. In noble gas shorthand, this is written as [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁵.
Tennessine is a p-block element in group 17, period 7.
Periodic Trends
View all 118 elements with trend overlays for electronegativity, atomic radius, ionization energy, and electron affinity.
Explore Tennessine on the Interactive Periodic TableRelated Topics
Fluorine (F)
Properties of Fluorine - same group as Tennessine
Chlorine (Cl)
Properties of Chlorine - same group as Tennessine
Bromine (Br)
Properties of Bromine - same group as Tennessine
Francium (Fr)
Properties of Francium - same period as Tennessine
Radium (Ra)
Properties of Radium - same period as Tennessine
Actinium (Ac)
Properties of Actinium - same period as Tennessine