Tungsten

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Properties Simple | Detailed

Formula W
IUPAC Name tungsten
Molecular Mass 183.840 g·mol−1
Heat of Formation 1249.2 ± 16.7 kJ·mol−1
Volume 71.1 Å 3
Surface Area 83.0 Å 2
HOMO Energy -5.47 ± 0.55 eV
LUMO Energy 2.52 ± eV
Point Group Symmetry R3
Synonyms
  • 74w
  • tungsten ion
  • tungsten ion(w6 )
  • tungsten(4+)
  • tungsten(4+) ion
  • tungsten(5+)
  • tungsten(5+) ion
  • tungsten(iv) cation
  • tungsten(v) cation
  • tungsten, elemental
  • tungsten, insoluble compounds
  • tungsten, ion(w4 )
  • tungsten, metal and insoluble compounds
  • tungsten, soluble compounds
  • tungstene
  • tungsteno
  • va (tungsten)
  • volframio
  • w(4+)
  • w(5+)
  • w4
  • wolfram
  • wolframio
  • wolframium
CAS Number(s)
  • 37374-90-6
  • 7440-33-7
  • 22541-98-6
InChIKey WFKWXMTUELFFGS-UHFFFAOYSA-N
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Elements W