| Tellerium | |
| Elemental State | Te |
| Electron Configuration | 1s22s22p63s23p63d104s24p64d105s25p4 |
| First Ionization Potential | 9.010 eV |
| Electron Affinity | 1.971 eV |
| Z* | |
| Pauling Electronegativity | 2.1 |
| Covalent Radius | 1.36 Å |
| Metallic Radius | |
| Ionic Radius | 2.07 Å Te2'– coordination number = 6 |
| van der Waal's Radius | 2.06 Å |
| Melting Point | 449.51 oC |
| Boiling Point | 988 oC |
| Density | 6.24 g/cm3 |
| Other Properties | |