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engineering fundamentals Element Information: Gold
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Gold
79
Au
196.967
Atomic Number 79
Atomic Weight 196.967
Electron Config. 2-2-6-2-6-10-2-6-10-14-2-6-10-0-1
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 19300 kg/m3 Solid  298.15 
Modulus of Elasticity 82.737 GPa Solid  0   
Poisson Ratio 0.44 Solid     
Thermal Expansion Coefficient 1.420 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 2.350 W-m 293.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 1337.33 K   101325 
Boiling Temperature 3129.15 K   101325 
Critical Temperature 7250 K    
Fusion Enthalpy 63.7 J/g 101325 
Vaporization Enthalpy 1644.95 J/g 101325 
Heat Capacity 129 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 317 W/m-K 300 more... 101325 

 
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