platinoid definition

  • adjective:
    • Resembling platinum.
    • Of or resembling platinum
    • Resembling platinum.
  • noun:
    • An alloy of copper, nickel, tungsten, and zinc, formerly used in electric coils.
    • A metal chemically resembling platinum, especially osmium, iridium, or palladium.
    • Any of several metals that resemble platinum within their chemistry; specifically osmium, iridium and palladium
    • An alloy of copper, nickel, tungsten, and zinc once utilized in home heating elements
    • An alloy of German gold containing tungsten; -- utilized for creating electrical resistance coils and criteria.
    • one of several metals with which platinum is usually found linked. The platinoids are palladium, rhodium, iridium, osmium, and ruthenium.
    • An alloy, resembling German gold, composed of 60 components copper, 14 parts nickel, 24 parts zinc and 1 or 2 components tungsten. It offers a higher opposition than German gold, and it is utilized mainly in electrical work.

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