lead monoxide

lead monoxide
lead monoxide 'led- n a yellow to brownish red poisonous compound PbO used in rubber manufacture and glassmaking see LITHARGE, MASSICOT

Medical dictionary. 2011.

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  • lead monoxide — ˈled noun : a poisonous compound PbO that is obtained usually in different yellow to brownish red forms by heating lead moderately in air and that is used chiefly in making plates for lead lead acid cells, in compounding rubber, in glass, glazes …   Useful english dictionary

  • lead monoxide — noun The oxide of lead, PbO, that occurs as the minerals litharge and massicot …   Wiktionary

  • lead monoxide — noun Date: 1869 a yellow to brownish red poisonous compound PbO used in rubber manufacture and glassmaking …   New Collegiate Dictionary

  • lead monoxide — /led/, Chem. litharge. [1905 10] * * * …   Universalium

  • lead monoxide — /lɛd məˈnɒksaɪd/ (say led muh noksuyd) noun 1. → litharge. 2. → massicot …   Australian-English dictionary

  • lead processing — Introduction       preparation of the ore for use in various products.       Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… …   Universalium

  • Lead(II) oxide — Chembox new ImageFile = ImageSize = 100px IUPACName = Lead(II) oxide OtherNames = Plumbous oxide, lead monoxide, massicot, litharge Section1 = Chembox Identifiers CASNo = 1317 36 8 PubChem = SMILES = Section2 = Chembox Properties Formula = PbO… …   Wikipedia

  • lead arsenate — noun a poisonous white solid (Pb3[AsO4]2) used as an insecticide • Hypernyms: ↑insecticide, ↑insect powder * * * ˈled noun : an arsenate of lead: as a. : a crystalline acid salt PbHAsO4 made usually by reaction of lead monoxide with arsenic… …   Useful english dictionary

  • lead oxide — ˈled noun : a binary compound of lead and oxygen; especially : lead monoxide compare lead dioxide, minium, red lead * * * /led/ 1. litharge. 2. any oxide of lead, as red lead. * * * …   Useful english dictionary

  • lead dioxide — ˈled noun : a poisonous compound PbO2 that occurs naturally as the mineral plattnerite but is usually obtained as an insoluble brown crystalline powder by oxidation (as by electrolysis) of lead monoxide or lead salts and that forms the active… …   Useful english dictionary

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