| Europium | |
| Elemental State | Eu |
| Electron Configuration | 1s22s22p63s23p63d104s24p64d105s25p66s24f7 |
| First Ionization Potential | 5.670 eV |
| Electron Affinity | |
| Z* | |
| Pauling Electronegativity | |
| Covalent Radius | |
| Metallic Radius | 2.06 Å |
| Ionic Radius | |
| van der Waal's Radius | |
| Melting Point | 822 oC |
| Boiling Point | 1529 oC |
| Density | 5.244 g/cm3 |
| Other Properties | |