About the sample | The exhibited manganese sample was bought from a supplier in China. It has been donated by Metodija Najdoski. |
| Z | 25 |
| ρ / g/cm3 | 7.47 |
| tt, mp / °C | 1246 |
| tv, bp / °C | 2061 |
| Ar | 54.94 |
| Electronegativity, (X) | 1.55 |
| Crystal structure | Cubic |
| Extended information | https://www.webelements.com/manganese/ |