Actinium
|
89 Ac [227] |
Atomic Number | 89 |
| Atomic Weight | [227] | |
| Electron Config. | 2-2-6-2-6-10-2-6-10-14-2-6-10-0-2-6-1-2 |
| Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s |
| Mechanical Properties | Conditions | |||
| Phase | Temp. (K) | Pressure (Pa) | ||
| Density | 10000 kg/m3 | Solid | 298.15 | 0 |
| Thermal Properties | Conditions | ||
| Temp. (K) | Pressure (Pa) | ||
| Melting Temperature | 1324.15 K | 101325 | |
| Boiling Temperature | 3471.15 K | 101325 | |
| Fusion Enthalpy | 63 J/g | 0 | 101325 |
| Heat Capacity | 120 J/kg-K | 298.149993896 | 100000 |