| Category | Lanthanides |
|---|---|
| Group, Period, Block | —, 6, f |
| Atomic mass | 173.04 ± 0.03 u |
| Fusion point | 824 °C |
| Boiling point | 1,196 °C |
| Standard state | Solid |
| Natural occurence | Primordial element |
| Category | Lanthanides |
|---|---|
| Group, Period, Block | —, 6, f |
| Atomic mass | 173.04 ± 0.03 u |
| Fusion point | 824 °C |
| Boiling point | 1,196 °C |
| Standard state | Solid |
| Natural occurence | Primordial element |