About the sample | This is a commercial sample. Terbium is packed in glass ampoule under argon to protect it from corrosion. It is a part of the private collection of Metodija Najdoski. |
| Z | 65 |
| ρ / g/cm3 | 8.22 |
| tt, mp / °C | 1356 |
| tv, bp / °C | 3230 |
| Ar | 158.925 |
| Electronegativity, (X) | No data |
| Crystal structure | Hexagonal |
| Extended information | https://www.webelements.com/terbium/ |