Silicon vs Seaborgium
| Property | Si Silicon | Sg Seaborgium |
|---|---|---|
| Atomic number | 14 | 106 |
| Symbol | Si | Sg |
| Name | Silicon | Seaborgium |
| Category | metalloid | transition-metal |
| Standard Atomic Weight | 28.085 u | 271 u |
| Period | 3 | 7 |
| Group | 14 | 6 |
| Block | p | s |
| Phase at STP | solid | N/A |
| Electron configuration | [Ne]3s23p2 | [Rn]7s25f146d4 |
| Oxidation states | [-4, -3, -2, -1, 0, 1, 2, 3, 4] | [3, 4, 5, 6] |
| Electronegativity (Pauling) | 1.9 | N/A |
| Electron affinity | 1.385 eV | 0.85 eV |
| Density | 2329.6 kg/m³ | 3.500000e+4 kg/m³ |
| Melting point | 1413.85 °C | -273.15 °C |
| Boiling point | 3264.85 °C | -273.15 °C |
| Discovery year | 1824 | 1974 |