| Gadolinium | |
| Elemental State | Gd |
| Electron Configuration | 1s22s22p63s23p63d104s24p64d105s25p66s25d14f7 |
| First Ionization Potential | 6.150 eV |
| Electron Affinity | |
| Z* | |
| Pauling Electronegativity | 1.20 |
| Covalent Radius | |
| Metallic Radius | |
| Ionic Radius | |
| van der Waal's Radius | |
| Melting Point | 1313 oC |
| Boiling Point | 3273 oC |
| Density | 7.901 g/cm3 |
| Other Properties | |