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

    COPPER
    29
    Cu
    63.546 (3) r


    Name: copperGroup number: 11
    Symbol: CuGroup name: Coinage metal
    Atomic number: 29Period number: 4
    Atomic weight: 63.546 (3) rBlock: d-block
    CAS Registry ID: 7440-50-8Voice:
    Standard state: solid at 298 KColour: copper, metallic
    Classification: MetallicAvailability: copper is available in many forms includ

    Fluorides
  • CuF
  • CuF2
  • Chlorides
  • CuCl
  • CuCl2
  • CuCl2.2H2O
  • Bromides
  • CuBr
  • CuBr2
  • Iodides
  • CuI
  • Hydrides
    none listed
    Oxides
  • CuO
  • Cu2O
  • Sulfides
  • CuS
  • Cu2S
  • Selenides
  • CuSe
  • Cu2Se
  • Tellurides
  • CuTe
  • Cu2Te
  • Nitrides
    none listed




    Our data and resources are taken from Web Elements