Titanium vs Nickel
Pick up to 3 elements and see how they stack up.
| Property | Titanium | Nickel |
|---|---|---|
| Atomic number | 22 | 28 |
| Atomic mass | 47.867 | 58.693 |
| Electronegativity | 1.54 | 1.91 |
| Melting point | 1,941 K (1,667.8 °C) | 1,728 K (1,454.8 °C) |
| Boiling point | 3,560 K (3,286.8 °C) | 3,186 K (2,912.8 °C) |
| Density | 4.506 g/cm³ | 8.908 g/cm³ |
| Atomic radius | 187 pm | 163 pm |
| Ionization energy | 6.828 eV | 7.64 eV |
| Discovered | 1791 | 1751 |
| Category | Transition metal | Transition metal |
| State at room temp. | Solid | Solid |
| Block | d | d |
| Group | 4 | 10 |
| Period | 4 | 4 |
| Valence electrons | 2 | 2 |
| Common charges | +2, +3, +4 | +2, +3 |
| Electron configuration | [Ar] 3d2 4s2 | [Ar] 3d8 4s2 |