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87 Fr [223] |
Atomic Number | 87 |
| Atomic Weight | [223] | |
| Electron Config. | 2-2-6-2-6-10-2-6-10-14-2-6-10-0-2-6-0-1 |
| Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s |
| Thermal Properties | Conditions | ||
| Temp. (K) | Pressure (Pa) | ||
| Melting Temperature | 300.15 K | 101325 | |
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