non-stoichiometric compound
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Non-stoichiometric compound — Crystallographic defects can cause solids to be non stoichiometric Non stoichiometric compounds are chemical compounds with an elemental composition that cannot be represented by a ratio of well defined natural numbers, and therefore violate the… … Wikipedia
Chemical compound — A chemical compound is a pure chemical substance consisting of two or more different chemical elements[1][2][3] that can be separated into simpler substances by … Wikipedia
Organocopper compound — Lithium diphenylcuprate etherate dimer from crystal structure … Wikipedia
Law of definite proportions — In chemistry, the law of definite proportions, sometimes called Proust s Law, states that a chemical compound always contains exactly the same proportion of elements by mass. An equivalent statement is the law of constant composition, which… … Wikipedia
Chemical formula — Al2(SO4)3 Example of a chemical formula, aluminium sulfate A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a particular chemical compound. The chemical formula identifies each constituent … Wikipedia
John Stuart Anderson — FRS, FAA, (9 January 1908 ndash; 25 December 1990) was a British and Australian scientist who was Professor of Chemistry at the University of Melbourne and Professor of Inorganic Chemistry at the University of Oxford. [http://www.asap.unimelb.edu … Wikipedia
Iron(II) oxide — chembox new ImageFile = ImageSize = IUPACName = SystematicName = OtherNames = Ferrous oxide Iron oxide/Oxidized iron Iron rust Section1 = Chembox Identifiers Abbreviations = CASNo = 1345 25 1 EINECS = EINECSCASNO = PubChem = SMILES = InChI =… … Wikipedia
Joseph Proust — Infobox Person name=Joseph Louis Proust caption=French chemist quotation=unknown birth date=birth date|1754|9|26|mf=y birth place= Angers, France dead=dead death date=death date and age|1826|7|5|1754|9|26|mf=y death place=Paris,France Joseph… … Wikipedia
Gold chalcogenides — are compounds formed between gold and one of the chalcogens, elements from group 16 of the periodic table: oxygen, sulfur, selenium or tellurium.*Gold(III) oxide, Au2O3. decomposes into gold and oxygen above 160 °C. dissolves in concentrated… … Wikipedia
Wüstite — Infobox mineral name = Wüstite category = boxwidth = boxbgcolor = imagesize = caption = formula = FeO molweight = color = Greyish white to yellow or brown; colourless in thin section habit = Pyramidic, prismatic system = Cubic twinning = cleavage … Wikipedia
