name | Nitrogen |
latin | Nitrogenium |
french | Azote |
german | Stickstoff |
symbol | N |
proton number | 7 |
atomic weight | 14.00674 |
Pauling electronegativity | 3.04 |
electronic configuration | [He] 2s22p3 1s22s22p3 |
melting point | 63.05 K, -210.1°C, -346.18°F |
boiling point | 77.36 K, -195.79°C, -320.42°F |
group | 15 |
period | 2 |
state (by 20°C) | gas |
oxidation states | -3, +1, +2, +3, +4, +5 |
Year of discovery | Discoverer |
1772 | Daniel Rutherford (1749-1819) |