Stikstof |
| Simbool | N |
|---|---|
| Latynse naam | Nitrogenium |
| Atoomgetal | 7 |
| Periode | 2 |
| Element kategorie | Nie-metale |
| Relatieve atomiese massa | 14.00674 |
| Groep | V.A |
| Electronegativiteit | 3.0 |
| Oksidering nommers | -3, 1, 2, 3, 4, 5 |
| Elektronkonfigurasie | 1s2 2s2 2p3 |
| Digtheid [g/cm3] | 0.0012506 |
| Staat | Gas |
| Smeltpunt [°C] | -209.79 |
| Kookpunt [°C] | -195.802 |
| Kritiese Punt [°C] | -146.94 |
| Kritiese druk [MPa] | 3.39 |
| Atoomradius [pm] | 56 |
| Covalent radius [pm] | 75 |
| Termiese geleidingsvermoë [W m-1K-1] | 0.02598 |
| Hitte kapasiteit [J K-1g-1] | 1.042 |
| Ontdekking | 1772 |
| 1ste ionisasie-energie [eV] | 14.5341 |
| 2de ionisasie-energie [eV] | 29.601 |
| 3de ionisasie-energie [eV] | 47.448 |
| Stabiele isotope | 2 |
| Onstabiele isotope | 4 |