Name: Carbon
Symbol: C
Atomic Number: 6
AtomicWeight: 12.010700
Family: non metals
CAS RN: 7440-44-0
Description: As graphite is black as diamond is colourless
State (25 °C): Solid
Melting Point: 3800 °K
Boiling Point: 4300 °K
Density: 1.8 g/cm³
Oxidation states: +2,+4,-4
Electron Configuration: [He] 2s²2p²
Radius: 70 pm (Covalent)
Electronegativity: 2.55 (Pauling Scale)

1st Ionization Energy: 1087 KJ/mole
2nd Ionization Energy: 2353 KJ/mole
3rd Ionization Energy: 4621 KJ/mole