Molybdenum vs Flerovium
| Property | Mo Molybdenum | Fl Flerovium |
|---|---|---|
| Atomic number | 42 | 114 |
| Symbol | Mo | Fl |
| Name | Molybdenum | Flerovium |
| Category | transition-metal | post-transition-metal |
| Standard Atomic Weight | 95.95 u | 289 u |
| Period | 5 | 7 |
| Group | 6 | 14 |
| Block | s | p |
| Phase at STP | solid | gas |
| Electron configuration | [Kr]5s14d5 | [Rn] 7s27p2 5f14 6d10(predicted) |
| Oxidation states | [-4, -2, -1, 0, 1, 2, 3, 4, 5, 6] | [0, 1, 2, 4, 6] |
| Electronegativity (Pauling) | 2.16 | N/A |
| Electron affinity | 0.744 eV | -0.5 eV |
| Density | 1.020000e+4 kg/m³ | 9928 kg/m³ |
| Melting point | 2622.85 °C | -273.15 °C |
| Boiling point | 4638.85 °C | -63.15 °C |
| Discovery year | 1778 | 1998 |