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Phosphorus

Density 1.82 g/cm3
Thermal Conductivity @ 25oC cal/(s/cm/oC)
Specific Heat @ 25oC 0.0177 cal/g
Heat of Fusion 0.15 kcal/g-atom
Latent Heat of Fusion kcal/g-mole
Heat of Vaporization 2.9 kcal/g-atom
Latent Heat of Vaporization kcal/g-atom
Atomic Volume 17.0 W/D
First Ionizaton Energy 254 kcal/g-mole
Electronegativity 2.1 Paulings
Covalent Radius 1.06 Angstroms
Brinell Hardness  
Mohs Hardness @ 20oC 0.5
Vickers Hardness @ 20oC  
Linear CTE @ 20oC 182 x 10-6
Electrical Resistivity @ 20oC mohm/cm
Electrical Conductance 10-17 mohm-1
Crystal Structure Cubic
Curie Temperature oC
Modulus of Elasticity kg/mm2
Youngs Modulus psi
Thermal Neutron Cross-section barnes/atom
Magnetic Moment magnetons
Magnetic Succeptibility @ 18oC x 10-6 cgs
Tensile Strength psi
Yield Strength psi
Electron Work Function  
Vapor Pressure @ 25 oC m
Poisson Ratio  
Shear Modulus  
Critical Temperature oC
Transformation Temperature oC
Critical Pressure atm
Standard Electrode Potential Volts
Ionization Potential eV
Compressability x 10-6 /atm
Thermionic Work Function eV
Debye Temperature oK
Yield Point psi
Hall Consatant x 10-13 (ohm/cm)/gauss
Lattice Constant 10-8 cm