About the sample | This is a commercial sample. Erbium is packed in glass ampoule under argon to protect it from corrosion. It is a part of the private collection of Metodija Najdoski. |
Z | 68 |
ρ / g/cm3 | 9.07 |
tt, mp / °C | 1529 |
tv, bp / °C | 2868 |
Ar | 167.26 |
Electronegativity, (X) | 1.24 |
Crystal structure | Hexagonal |
Extended information | https://www.webelements.com/erbium/ |