lead sulfide
noun Date: 1869 an insoluble black compound PbS that occurs naturally as galena and is used in photoconductive cells

New Collegiate Dictionary. 2001.

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  • Lead sulfide — is an ionic compound of lead and sulfur, having two possible proportions:*Lead(II) sulfide, the ionic compound containing one lead atom and one sulfur atom. *Lead(IV) sulfide, the ionic compound containing one lead atom and two sulfur atoms. *… …   Wikipedia

  • lead sulfide — ˈled noun : a compound PbS occurring naturally as the mineral galena and obtained synthetically as a black precipitate when solutions of lead salts are exposed to hydrogen sulfide * * * lead sulfide «lehd», a compound of sulfur and lead in the… …   Useful english dictionary

  • Lead(II) sulfate — IUPAC name lead(II) sulfate …   Wikipedia

  • Lead chalcogenide — refers to a group of chemical compounds that are chalcogenides of lead. Chalcogenides are the chemical elements, sulfur, selenium and tellurium. So the term refers to lead sulfide, lead selenide or lead telluride. It can also refer to alloys of… …   Wikipedia

  • Lead(II) sulfide — Chembox new Name = Lead(II) sulfide ImageFile = GalenaFromKansas.jpg ImageSize = 200px ImageName = Lead(II) sulfide OtherNames = plumbous sulfide, galena Section1 = Chembox Identifiers CASNo = 1314 87 0 Section2 = Chembox Properties Formula = PbS …   Wikipedia

  • 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

  • Sulfide — For other uses, see Sulphide (disambiguation). Sulfide Systematic name Sulfanediide …   Wikipedia

  • Lead(IV) sulfide — Chembox new ImageFile = ImageSize = IUPACName = lead(IV) sulfide OtherNames = Section1 = Chembox Identifiers CASNo = PubChem = SMILES = Section2 = Chembox Properties Formula = PbS2 MolarMass = 271.332 g/mol Appearance = Density = MeltingPt =… …   Wikipedia

  • Lead glass — Swarovski flacon. Lead glass is a variety of glass in which lead replaces the calcium content of a typical potash glass.[1] Lead glass contains typically 18–40 weight% lead(II) oxide (PbO), while modern lead …   Wikipedia

  • Lead(II) selenide — Chembox new Name = Lead(II) selenide ImageFile = ImageName = Lead(II) selenide OtherNames = Section1 = Chembox Identifiers CASNo = 12069 00 0 Section2 = Chembox Properties Formula = PbSe MolarMass = 286.16 g/mol Density = Solvent = SolubleOther …   Wikipedia

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