Chlorine vs Palladium
| Property | Cl Chlorine | Pd Palladium |
|---|---|---|
| Atomic number | 17 | 46 |
| Symbol | Cl | Pd |
| Name | Chlorine | Palladium |
| Category | halogen | transition-metal |
| Standard Atomic Weight | 35.4515 u | 106.42 u |
| Period | 3 | 5 |
| Group | 17 | 10 |
| Block | p | d |
| Phase at STP | gas | solid |
| Electron configuration | [Ne]3s23p5 | [Kr]4d10 |
| Oxidation states | [-1, 1, 2, 3, 4, 5, 6, 7] | [1, 2, 3, 4, 5] |
| Electronegativity (Pauling) | 3.16 | 2.2 |
| Electron affinity | 3.6127 eV | 0.557 eV |
| Density | 3.214 kg/m³ | 1.200000e+4 kg/m³ |
| Melting point | -101.5 °C | 1554.9 °C |
| Boiling point | -34.04 °C | 2962.85 °C |
| Discovery year | 1774 | 1803 |