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Lead
82
Pb
207.2
Atomic Number 82
Atomic Weight 207.2
Electron Config. 2-2-6-2-6-10-2-6-10-14-2-6-10-0-2-2
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 11300 kg/m3 Solid  298.15 
Modulus of Elasticity 13.79 GPa Solid  0   
Poisson Ratio 0.44 Solid     
Thermal Expansion Coefficient 2.890 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 2.065 W-m  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 600.61 K   101325 
Boiling Temperature 2022.15 K   101325 
Critical Temperature 5500 K    
Fusion Enthalpy 23 J/g 101325 
Vaporization Enthalpy 866.31 J/g 101325 
Heat Capacity 129 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 35.3 W/m-K 300 more... 101325 

 
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