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Molybdenum
42
Mo
95.94
Atomic Number 42
Atomic Weight 95.94
Electron Config. 2-2-6-2-6-10-2-6-5-0-1
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 10200 kg/m3 Solid  298.15 
Modulus of Elasticity 324.054 GPa Solid  0   
Poisson Ratio 0.31 Solid     
Thermal Expansion Coefficient 4.800 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 5.300 W-m 273.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 2896.15 K   101325 
Boiling Temperature 4912.15 K   101325 
Critical Temperature 1450 K    
Fusion Enthalpy 390.7 J/g 101325 
Heat Capacity 251 J/kg-K 298.149993896 100000 
Thermal Conductivity 138 W/m-K 300 101325 
 
Glossary
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.