Element | Carbon | Symbol | C |
Atomic Number | 6 | Molar Mass | 12.01 gmol-1 |
Electron Configuration | [He]2s22p2 | Normal State | solid nonmetal |
Density @STP | 2.27 g cm-3 | Melting Point | 3825oC |
Boiling Point | n/aoC | Stable Isotopes | 12C, 13C |
Atomic Radius | 77 pm | Ionic Radius | 260 (4-) pm |
Electronegativity (Pauling) | 2.55 | Ionization Energy (1st) | 1086 kJ mol-1 |
Ionization Energy (2nd) | 2352 kJ mol-1 | Ionization Energy (3rd) | 4620 kJ mol-1 |
Molar Heat Capacity | 8.5 J K-1mol-1 | Standard Molar Entropy | 5.7 J K-1mol-1 |
Enthalpy of Fusion | 105.1 kJ mol-1 | Enthalpy of Vapourization | 710.9 kJ mol-1 |