Compare Element Properties
| Property | Li Lithium | ? N/A |
|---|---|---|
| Atomic number | 3 | N/A |
| Symbol | Li | N/A |
| Name | Lithium | N/A |
| Category | alkali-metal | N/A |
| Standard Atomic Weight | 6.9675 u | N/A |
| Period | 2 | N/A |
| Group | 1 | N/A |
| Block | s | N/A |
| Phase at STP | solid | N/A |
| Electron configuration | [He]2s1 | N/A |
| Oxidation states | [1] | N/A |
| Electronegativity (Pauling) | 0.98 | N/A |
| Electron affinity | 0.61804 eV | N/A |
| Density | 534 kg/m³ | N/A |
| Melting point | 180.5 °C | N/A |
| Boiling point | 1341.85 °C | N/A |
| Discovery year | 1817 | N/A |