Lithium > Properties
From Citizendium, the Citizens' Compendium
< Lithium
| Atomic symbol: | Li | |
| Atomic number: | 3 | |
| Atomic mass: | 6.941 | |
| Standard phase: | Solid | |
| Elemental Class: | Alkali Metal | |
| group: | 1 | |
| period: | 2 | |
| block: | s | |
| Appearance: | Silvery white/grey | |
| Electronegativity: | 0.98 | |
| Density: | 0.534g/cm3 | |
| Boiling point: | 1342°C | |
| Heat of fusion: | 3.00 | |
| Heat of vaporization: | 147.1 | |
| 1st ionization energy: | 520.2 kJ/mol | |
| 2nd ionization energy: | 7298.1 kJ/mol | |
| 3rd ionization energy: | 11815.0 kJ/mol | |
| Van der Waals radius: | 182 | |
| Young's modulus: | 4.9 | |
| Shear modulus: | 4.2 | |
| Bulk modulus: | 11 | |
| Mohs hardness: | 0.6 | |
| CAS number: | 7439-93-2 | |
| Please see template {{Props}} for instructions on adding new properties of Lithium to this table. | ||
