Nitrogen
| Nitrogen | |
|---|---|
| N | |
| In situ availability: | |
| Necessity: | |
| Atomic number: | 7 |
| Atomic mass: | 14.00674 |
| group: | 15 |
| period: | 2 |
| normal phase: | Gas |
| series: | Non-metals |
| density: | 1.251 g/L |
| melting point: | 63.15K, -210.00°C, -346.00°F |
| boiling point: | 77.36K, -195.79°C, -320.42°F |
| N/A ← N/A → N/A | |
| C ← N → O | |
| Si ← P → S | |
| Atomic radius (pm): | 65 |
| Bohr radius (pm): | 56 |
| Covalent radius (pm): | 75 |
| Van der Waals radius (pm): | 155 |
| ionic radius (pm): | (+3) 16 |
| 1st ion potential (eV): | 14.53 |
| Electron Configuration | |
| 1s2 2s2 2p3 | |
| Electrons Per Shell | |
| 2, 5 | |
| Electronegativity: | 3.04 |
| Electron Affinity: | Unstable anion |
| Oxidation states: | +/-3, 5, 4, 2 |
| Magnetism: | |
| Crystal structure: | Hexagonal |
Nitrogen is a Non-metal in group 15.
It has a Hexagonal crystalline structure.
This element has two stable isotopes: 14 and 15.
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