eFunda: General Information on Element Manganese
engineering fundamentals Element Information: Manganese
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Manganese
25
Mn
54.938
Atomic Number 25
Atomic Weight 54.938
Electron Config. 2-2-6-2-6-5-2
Electron configuration order: 1s-2s-2p-3s-3p-3d-4s-4p-4d-4f-5s-5p-5d-5f-6s-6p-6d-7s

Mechanical Properties Conditions
Phase Temp. (K) Pressure (Pa)
Density 7300 kg/m3 Solid  298.15 
Modulus of Elasticity 158.579 GPa Solid  0   
Thermal Expansion Coefficient 2.170 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 1.850 W-m  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1519.15 K   101325 
Boiling Temperature 2334.15 K   101325 
Critical Temperature 4325 K    
Fusion Enthalpy 235 J/g 101325 
Heat Capacity 479 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 7.82 W/m-K 300 101325 

 
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