eFunda: General Information on Element Aluminum
engineering fundamentals Element Information: Aluminum
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Aluminum
 
13
Al
26.981539
 Atomic Number 13
Atomic Weight 26.981539
Electron Config. 2-2-6-2-1
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 2700 kg/m3 Solid  298.15  0 
Modulus of Elasticity 62.053 GPa Solid  0   
Poisson Ratio 0.35 Solid     
Thermal Expansion Coefficient 2.310 × 10-5 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 2.655 × 10-8 W-m 293.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 933.47 K   101325 
Boiling Temperature 2792.15 K   101325 
Critical Temperature 7850 K    
Fusion Enthalpy 397 J/g 0  101325 
Vaporization Enthalpy 10896.34 J/g 0  101325 
Heat Capacity 897 J/kg-K 298.15 more... 100000 
Thermal Conductivity 237 W/m-K 300 more... 101325 

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