| Category | |
|---|---|
| Group, Period, Block | 2, 6, s |
| Atomic mass | 137.327 ± 0.007 u |
| Fusion point | 727 °C |
| Boiling point | 1,897 °C |
| Standard state | Solid |
| Natural occurence | Primordial element |
| Category | |
|---|---|
| Group, Period, Block | 2, 6, s |
| Atomic mass | 137.327 ± 0.007 u |
| Fusion point | 727 °C |
| Boiling point | 1,897 °C |
| Standard state | Solid |
| Natural occurence | Primordial element |