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Cobalt

Density 8.92 g/cm3
Thermal Conductivity @ 20oC 0.1653 cal/(s/cm/oC)
Specific Heat @ 25oC 0.1056 cal/g
Heat of Fusion 62.0 cal/g
Latent Heat of Fusion cal/g
Heat of Vaporization 1.5 kcal/g
Latent Heat of Vaporization cal/g
Atomic Volume 6.7 W/D
First Ionizaton Energy 181 kcal/g-mole
Electronegativity 1.8 Paulings
Covalent Radius 1.16 Angstroms
Brinell Hardness 125
Mohs Hardness @ 20oC  
Vickers Hardness @ 20oC 253
Linear CTE @ 20oC 12.5 x 10-6
Electrical Resistivity @ 20oC 6.24 mohm/cm
Electrical Conductance mohm-1
Crystal Structure Hexagonal
Curie Temperature 1121oC
Modulus of Elasticity psi
Youngs Modulus 106 psi
Thermal Neutron Cross-section 34.8 barnes/atom
Magnetic Succeptibility @ 18oC x 10-6 emu
Tensile Strength 37000 psi
Yield Strength psi
Electron Work Function  
Vapor Pressure @ 484oC mm/Hg
Poisson Ratio 0.32
Shear Modulus  
Critical Temperature oC
Critical Pressure atm
Standard Electrode Potential Volts
Ionization Potential eV
Compressability 0.50 x 10-6 cm2/kg