Fluorine vs Molybdenum
| Property | F Fluorine | Mo Molybdenum |
|---|---|---|
| Atomic number | 9 | 42 |
| Symbol | F | Mo |
| Name | Fluorine | Molybdenum |
| Category | halogen | transition-metal |
| Standard Atomic Weight | 18.998403 u | 95.95 u |
| Period | 2 | 5 |
| Group | 17 | 6 |
| Block | p | s |
| Phase at STP | gas | solid |
| Electron configuration | [He]2s22p5 | [Kr]5s14d5 |
| Oxidation states | -1 | [-4, -2, -1, 0, 1, 2, 3, 4, 5, 6] |
| Electronegativity (Pauling) | 3.98 | 2.16 |
| Electron affinity | 3.4011 eV | 0.744 eV |
| Density | 1.696 kg/m³ | 1.020000e+4 kg/m³ |
| Melting point | -219.62 °C | 2622.85 °C |
| Boiling point | -188.12 °C | 4638.85 °C |
| Discovery year | 1886 | 1778 |