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copper

Copper is a chemical element; it has symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.

e: 31100000000000753

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  • str_k__gdb_alternateName
    str.gdb:alternateName
    element 29|Tatum-T|Paragard T 380A
  • str_k__gdb_atomicSymbol
    str.gdb:atomicSymbol
    Cu
  • str_k__gdb_image
    str.gdb:image
    Mwyngloddiau Copr y Gogarth - Great Orme Copper Mines; Mehefin - June 2023 02.jpg
  • str_k__rdfs_comment
    str.rdfs:comment
    Copper is a chemical element; it has symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.

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