| Category | Actinides |
|---|---|
| Group, Period, Block | —, 7, f |
| Atomic mass | 244.06 |
| Fusion point | 640 °C |
| Boiling point | 3,228 °C |
| Standard state | Solid |
| Natural occurence | Product of decay |
| Category | Actinides |
|---|---|
| Group, Period, Block | —, 7, f |
| Atomic mass | 244.06 |
| Fusion point | 640 °C |
| Boiling point | 3,228 °C |
| Standard state | Solid |
| Natural occurence | Product of decay |