Bismuth vs Nihonium
| Property | Bi Bismuth | Nh Nihonium |
|---|---|---|
| Atomic number | 83 | 113 |
| Symbol | Bi | Nh |
| Name | Bismuth | Nihonium |
| Category | post-transition-metal | post-transition-metal |
| Standard Atomic Weight | 208.9804 u | 286 u |
| Period | 6 | 7 |
| Group | 15 | 13 |
| Block | p | p |
| Phase at STP | solid | solid |
| Electron configuration | [Xe]6s24f145d106p3 | [Rn] 5f14 6d10 7s2 7p1(predicted) |
| Oxidation states | [-3, -2, -1, 0, 1, 2, 3, 4, 5] | N/A |
| Electronegativity (Pauling) | 2.02 | N/A |
| Electron affinity | 0.942 eV | 0.6 eV |
| Density | 9807 kg/m³ | 1.600000e+4 kg/m³ |
| Melting point | 271.4 °C | 426.85 °C |
| Boiling point | 1563.85 °C | 1156.85 °C |
| Discovery year | 1753 | 2004 |