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platina

  1. Record numberd010984
    Date06.06.2025
    TypeM - MESH
    Topical termplatina
    Other termEnglish (Pseudonym) Platinum Black
    See also(Skutočné meno) zlúčeniny organoplatinové
    UDCD01.268.556.690D01.268.956.734D01.552.544.690
    NoteA heavy, soft, whitish metal, resembling tin, with atomic number 78, atomic weight 195.084, symbol Pt. It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as alutiae.
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Number of the records: 1  

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