Description

General Properties:

• Symbol:  Mo
• Atomic Number:  42
• Atomic Weight:  95.94
• Density:  10.22 gm/cc
• Melting Point:  2617 oC
• Boiling Point:  4612 oC
• Thermal Conductivity:  1.38 W/cm/K @ 298.2 K
• Electrical Resistivity:  5.2 microhm-cm @ 0 oC
• Electronegativity:  1.9 Paulings
• Specific Heat:  0.0599 Cal/g/K @ 25 oC
• Heat of Vaporization:  128 K-Cal/gm atom at 4612 oC
• Heat of Fusion:  6.6 Cal/gm mole
• Modulus of Elasticity:   32 x 1010 Pa @ 25 oC
• Thermal Coefficient of Expansion:  5 x 10-6 cm/cm @ 25 oC
• Electrical Conductivity:  34% I.A.C.S.