|
| Zirconium |
| Atomic number | 40 |
|---|---|
| Atomic weight | 91.224 |
| Discovery (year) | 1789 |
| Atomic radius (A) | 1.62 |
| Melting point (oC) | 1852 |
| Boiling point (oC) | 3578 |
| Density (g/cm3) | 6.53 |
| Specific heat (cal/g oC) | 0.066 |
| Ionization potential (eV) | 6.84 |
| Electron Affinity (eV) | 0.5 |