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  • {{Distinguish|nitric oxide}} | ImageFile = Nitrous-oxide-3D-vdW.png
    61 KB (8,728 words) - 16:50, 27 September 2010
  • ...num. When heated, mercury also reacts with oxygen in air to form [[mercury oxide]], which then can be decomposed by further heating to higher temperatures.< *[[Mercury(II) oxide]], the main [[oxide]] of mercury;
    69 KB (10,077 words) - 21:35, 20 September 2010
  • A ceramic material may be defined as any inorganic crystalline oxide material. It is solid and inert. Ceramic materials are brittle, hard, stron ...e clay minerals such as kaolinite, more recent materials include aluminium oxide, more commonly known as alumina. The modern ceramic materials, which are cl
    28 KB (3,876 words) - 10:08, 20 September 2010
  • |data23 = [[Tin]], [[Thallium]], [[Lead]], [[Bismuth]] ...lectron loss,<ref name="morty"/> reacting with oxygen in the air to form [[oxide]]s over changing timescales (iron [[rust]]s over years, while [[potassium]]
    24 KB (3,311 words) - 10:13, 20 September 2010
  • ...te. The insoluble residue, containing Ru, Os and Ir is treated with sodium oxide, in which Ir is insoluble, producing water-soluble Ru and Os salts. After o ...ture analogous to [[osmium tetroxide]]. Other examples are [[ruthenium(IV) oxide]] (RuO<sub>2</sub>, oxidation state +4), dipotassium '''ruthenate''' (K<sub
    39 KB (5,430 words) - 10:13, 20 September 2010
  • | ImageFileL1 = Ethylene-oxide-2D-skeletal.png | ImageFileR1 = Ethylene-oxide-from-xtal-3D-balls.png
    82 KB (11,709 words) - 21:31, 20 September 2010
  • ...lack arsenic''.<ref>{{cite book|title = Chemistry of Arsenic, Antimony and Bismuth|first = Nicholas C|last = Norman|publisher = Springer|year = 1998|isbn = 97 On roasting in air of arsenopyrite, arsenic sublimes as arsenic(III) oxide leaving iron oxides,<ref name="geosphere"/> while roasting without air resu
    51 KB (7,314 words) - 21:34, 20 September 2010
  • ...r]] of all of the [[stable element]]s, although the next higher element, [[bismuth]], has a [[half-life]] that is so long (much longer than the age of the uni ...ng PbO with mild organic reducing agents such as glucose. A mixture of the oxide and the sulfide heated together will also form the metal.<ref name="pauling
    52 KB (7,694 words) - 21:36, 20 September 2010