| Attribute | Value |
|---|---|
| Symbol | N |
| Standard state | Gas |
| Atomic mass | 14.007 u |
| Electron configuration | [He]2s²2p³ |
| Oxidation states |
|
| Electronegativity (pauling scale) | 3.04 |
| Atomic radius (van der waals) | 155 pm |
| Ionization energy | 14.534 eV |
| Melting point | 63.15 K |
| Boiling point | 77.36 K |
| Density | 0.0012506 g/cm³ |
| Atomic number | 7 |
| Group name | Nonmetal |
| Discovered | 1772 year |
| Electron affinity | Add |