Carbon
Nonmetal| Atomic number | 6 |
|---|---|
| Category | Nonmetal |
| Atomic mass | 12.011 |
| Electron configuration | [He]2s² 2p² |
| Oxidation states | −4 … +4 |
| Electronegativity | 2.55 |
| Melting point | 3,550 °C |
| Boiling point | 4,027 °C |
| Density | 2.267 g/cm³ |
| Crystal structure | Hexagonal (graphite) |
| Group | 14 |
| Period | 2 |
| Block | p |
| Crustal abundance | 200 ppm |
