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Calcium

Density 1.55 g/cm3
Thermal Conductivity @ 20oC 0.3 cal/(s/cm/oC)
Specific Heat @ 25oC 0.0149 cal/g
Heat of Fusion kcal/g-atom
Latent Heat of Fusion 52 cal/g
Heat of Vaporization 1.0 kcal/g
Latent Heat of Vaporization cal/g
Atomic Volume 29.9 W/D
First Ionizaton Energy 141 kcal/g-mole
Electronegativity 1.0 Paulings
Covalent Radius 1.74 Angstroms
Brinell Hardness 17
Mohs Hardness @ 20oC  
Linear CTE @ (RANGE)oC 22.3 x 10-6
Electrical Resistivity @ 20oC mohm/cm
Electrical Conductance 0.218 mohm-1
Crystal Structure Cubic, face centered
Modulus of Elasticity 3.5 x 106 psi
Thermal Neutron Cross-section barnes/atom
Magnetic Succeptibility @ 18oC  
Tensile Strength 6900 psi
Electron Work Function  
Vapor Pressure @ 484oC mm/Hg
Poisson Ratio  
Shear Modulus  
Critical Temperature oC
Critical Pressure atm