TAFIKS GROUP OF COMPANIES
Manganese
| Element Name | Manganese |
| Symbol | Mn |
| Atomic Number | 25 |
| Atomic Mass | 54.938 u |
| Appearance | Silvery-gray metal |
| Density | 7.21 g/cm³ |
| Melting Point | 1,246 °C (2,275 °F) |
| Boiling Point | 2,061 °C (3,742 °F) |
| State at Room Temperature | Solid |
| Crystal Structure | Body-centered cubic (BCC) |
| Hardness (Mohs scale) | 6 |
| Electrical Conductivity | Poor conductor |
| Magnetic Properties | Paramagnetic |
| Thermal Conductivity | 7.81 W/m·K |