Nihonium (Nh) - Element 113 | Properties & Electron Configuration
What is Nihonium?
Nihonium (Nh) is element 113, a post transition metal in period 7, group 13. Its electron configuration is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p¹.
| Atomic Number | 113 |
| Symbol | Nh |
| Atomic Mass | 286 u |
| Category | Post Transition Metal |
| Period | 7 |
| Group | 13 |
| Block | p |
| Electron Configuration | 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p¹ |
| Short Config | [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹ |
| 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 Nihonium is 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f¹⁴ 6s² 6p⁶ 6d¹⁰ 7s² 7p¹. In noble gas shorthand, this is written as [Rn] 5f¹⁴ 6d¹⁰ 7s² 7p¹.
Nihonium is a p-block element in group 13, period 7.
Periodic Trends
View all 118 elements with trend overlays for electronegativity, atomic radius, ionization energy, and electron affinity.
Explore Nihonium on the Interactive Periodic TableRelated Topics
Boron (B)
Properties of Boron - same group as Nihonium
Aluminum (Al)
Properties of Aluminum - same group as Nihonium
Gallium (Ga)
Properties of Gallium - same group as Nihonium
Francium (Fr)
Properties of Francium - same period as Nihonium
Radium (Ra)
Properties of Radium - same period as Nihonium
Actinium (Ac)
Properties of Actinium - same period as Nihonium