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Sodium
11
Na
22.9898
Atomic Number 11
Atomic Weight 22.9898
Electron Config. 2-2-6-1
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 970 kg/m3 Solid  298.15 
Thermal Expansion Coefficient 7.100 /K Solid  298.15  

Electrical Properties Conditions
Temp. (K) Note
Electrical Resistivity 4.200 W-m 273.15  

Thermal Properties Conditions
Temp. (K) Pressure (Pa)
Melting Temperature 370.87 K   101325 
Boiling Temperature 1156.15 K   101325 
Critical Temperature 2500 K    
Fusion Enthalpy 113 J/g 101325 
Heat Capacity 1228 J/kg-K 298.149993896 more... 100000 
Thermal Conductivity 141 W/m-K 300 101325 
 
Glossary