Zn
Zinc
Element 30 · Transition metal · Period 4, Group 12
Solid · Discovered 1746
Atomic Properties
| Atomic Number | 30 |
| Atomic Mass | 65.4u |
| Electron Configuration | [Ar]4s2 3d10 |
| Electronegativity | 1.65Pauling |
| Atomic Radius | 139pm |
| Ionization Energy | 9.394eV |
| Oxidation States | +2 |
Physical Properties
| Standard State | Solid |
| Melting Point | 692.68K |
| Boiling Point | 1180K |
| Density | 7.134g/cm³ |
| Group Block | Transition metal |
| Year Discovered | 1746 |