Sulfur vs Bromine
| Property | S Sulfur | Br Bromine |
|---|---|---|
| Atomic number | 16 | 35 |
| Symbol | S | Br |
| Name | Sulfur | Bromine |
| Category | nonmetal | halogen |
| Standard Atomic Weight | 32.0675 u | 79.904 u |
| Period | 3 | 4 |
| Group | 16 | 17 |
| Block | p | p |
| Phase at STP | solid | liquid |
| Electron configuration | [Ne]3s23p4 | [Ar]4s23d104p5 |
| Oxidation states | [-2, -1, 0, 1, 2, 3, 4, 5, 6] | [-1, 1, 2, 3, 4, 5, 7] |
| Electronegativity (Pauling) | 2.58 | 2.96 |
| Electron affinity | 2.0771 eV | 3.3635 eV |
| Density | 2067 kg/m³ | 3102.8 kg/m³ |
| Melting point | 115.21 °C | -7.2 °C |
| Boiling point | 444.6 °C | 58.8 °C |
| Discovery year | 1777 | 1825 |