Lead sulfide is an ionic compound of lead and sulfur, having two possible proportions:
*
*
* The natural mineral
Wikimedia Foundation. 2010.
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 sulfide — noun Date: 1869 an insoluble black compound PbS that occurs naturally as galena and is used in photoconductive cells … New Collegiate 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
