Home
background
  • Key data; description
  • History
  • hydrogen around us
  • Uses
  • Geology
  • Biology
  • hydrogen compounds
  • Reactions of hydrogen
  • Compounds
  • Bond enthalpies
  • Radii in compounds
  • Lattice energies
  • Reduction potentials
  • nuclear properties
  • NMR
  • Naturally occurring isotopes
  • Radioisotopes
  • electronic properties
  • Electronic configuration
  • Ionization energies
  • Electron affinities
  • Electronegativities
  • Effective nuclear charges
  • Electron binding energies
  • Atom radii
  • Valence shell radii
  • physical properties
  • Bulk properties (density, resistivity, etc.)
  • Thermal properties (melting point, etc.)
  • Thermodynamic properties
  • crystallography
  • Crystal structure
  • Elements

    SODIUM
    11
    Na
    22.989770 (2)


    Thermal Properties and temperatures

    Temperatures

    Melting point [/K]: 370.87 [or 97.72 °C (207.9 °F)]
    Boiling point [/K]: 1156 [or 883 °C (1621 °F)] (liquid range: 785.13 K)
    Critical temperature [/K]: 2573 [or 2300 °C (4172 °F)]
    Superconduction temperature [/K]: no data

    States at 298 K

      Expansion and conduction properties

      Thermal conductivity [/W m-1 K-1]: 140
      Coefficient of linear thermal expansion [/K-1 multiplied by 106]: 71

      Enthalpies

      Enthalpy of fusion [/kJ mol-1]: 2.60
      Enthalpy of vaporization [/kJ mol-1]: 97.7
      Enthalpy of atomization [/kJ mol-1]: 107
      Fluorides
    • NaF
    • Chlorides
    • NaCl
    • Bromides
    • NaBr
    • Iodides
    • NaI
    • Hydrides
    • NaH
    • Oxides
    • NaO2
    • Na2O
    • Na2O2
    • Sulfides
    • Na2S.5H2O
    • Na2S.9H2O
    • Na2S
    • Selenides
    • Na2Se
    • Tellurides
    • Na2Te
    • Nitrides
      none listed




      Our data and resources are taken from Web Elements