Bromine vs Yttrium
| Property | Br Bromine | Y Yttrium |
|---|---|---|
| Atomic number | 35 | 39 |
| Symbol | Br | Y |
| Name | Bromine | Yttrium |
| Category | halogen | transition-metal |
| Standard Atomic Weight | 79.904 u | 88.90584 u |
| Period | 4 | 5 |
| Group | 17 | 3 |
| Block | p | s |
| Phase at STP | liquid | solid |
| Electron configuration | [Ar]4s23d104p5 | [Kr]5s24d1 |
| Oxidation states | [-1, 1, 2, 3, 4, 5, 7] | [0, 1, 2, 3] |
| Electronegativity (Pauling) | 2.96 | 1.22 |
| Electron affinity | 3.3635 eV | 0.307 eV |
| Density | 3102.8 kg/m³ | 4470 kg/m³ |
| Melting point | -7.2 °C | 1521.85 °C |
| Boiling point | 58.8 °C | 3344.85 °C |
| Discovery year | 1825 | 1794 |