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Cobalt
27
Co
58.9332
Atomic Number 27
Atomic Weight 58.9332
Electron Config. 2-2-6-2-6-7-2
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 8860 kg/m3 Solid  298.15 
Modulus of Elasticity 206.843 GPa Solid  0   
Poisson Ratio 0.31 Solid     
Thermal Expansion Coefficient 1.300 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 6.240 W-m 293.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1768.15 K   101325 
Boiling Temperature 3200.15 K   101325 
Critical Temperature 6300 K    
Fusion Enthalpy 275 J/g 101325 
Heat Capacity 421 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 100 W/m-K 300 101325 
 
Glossary