Boron vs Silver
| Property | B Boron | Ag Silver |
|---|---|---|
| Atomic number | 5 | 47 |
| Symbol | B | Ag |
| Name | Boron | Silver |
| Category | metalloid | transition-metal |
| Standard Atomic Weight | 10.8135 u | 107.8682 u |
| Period | 2 | 5 |
| Group | 13 | 11 |
| Block | p | s |
| Phase at STP | solid | solid |
| Electron configuration | [He]2s22p1 | [Kr]5s14d10 |
| Oxidation states | [-5, -1, 0, 1, 2, 3] | [-2, -1, 0, 1, 2, 3] |
| Electronegativity (Pauling) | 2.04 | 1.93 |
| Electron affinity | 0.27972 eV | 1.302 eV |
| Density | 2370 kg/m³ | 1.050100e+4 kg/m³ |
| Melting point | 2074.85 °C | 961.78 °C |
| Boiling point | 3999.85 °C | 2161.85 °C |
| Discovery year | 1808 | N/A |