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

    HAFNIUM
    72
    Hf
    178.49 (2)


    Name: hafniumGroup number: 4
    Symbol: HfGroup name: (none)
    Atomic number: 72Period number: 6
    Atomic weight: 178.49 (2)Block: d-block
    CAS Registry ID: 7440-58-6Voice:
    Standard state: solid at 298 KColour: grey steel
    Classification: MetallicAvailability: hafnium is available in many forms inclu

    Fluorides
  • HfF4
  • Chlorides
  • HfCl4
  • Bromides
  • HfBr4
  • Iodides
  • HfI3
  • HfI4
  • Hydrides
  • HfH2
  • Oxides
  • HfO2
  • Sulfides
  • HfS2
  • Selenides
  • HfSe2
  • Tellurides
    none listed
    Nitrides
  • HfN




  • Our data and resources are taken from Web Elements