Different cations

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• cations — Ion I on ([imac] [o^]n), n. [Gr. io n, neut, of iw n, p. pr. of ie nai to go.] 1. (Elec. Chem.) an atom or goup of atoms (radical) carrying an electrical charge. It is contrasted with neutral atoms or molecules, and free radicals. Certain… …   The Collaborative International Dictionary of English

• Magnesium transporter — This page links directly from the magnesium in biological systems page. Magnesium transporters are proteins that transport magnesium across the cell membrane. All forms of life require magnesium, yet the molecular mechanisms of Mg2+ uptake from… …   Wikipedia

• Magnesium transporters — This page links directly from the magnesium in biological systems page. All forms of life require magnesium, and yet the molecular mechanisms of Mg2+ uptake from the environment and the distribution (transport) of this vital element within the… …   Wikipedia

• Metal ions in aqueous solution — A metal ion in aqueous solution is a cation, dissolved in water, of chemical formula [M(H2O)n]z+. The solvation number, n, determined by a variety of experimental methods is 4 for Li+ and Be2+ and 6 for elements in rows 3 and 4 of the periodic… …   Wikipedia

• Pauling's rules — are five rules published by Linus Pauling in 1929 [cite journal last= |first= |authorlink= Pauling L |coauthors= |year= 1929|month= |title= The principles determining the structure of complex ionic crystals |journal= J. Am. Chem. Soc.|volume= 51… …   Wikipedia

• Forsterite — (big tabular and colorless) on sanidine (little colorless crystals)<bg />with hematite (redish) General …   Wikipedia

• Ultramarine — infobox color|title=Ultramarine|hex=120a8f|textcolor=white r=18|g=10|b=143 c=100|m=90|y=4|k=1 h=244|s=93|v=56 Ultramarine is a blue pigment consisting primarily of a double silicate of aluminium and sodium with some sulfides or sulfates, and… …   Wikipedia

• Sodium thioantimoniate — Chembox new Name = Sodium thioantimoniate IUPACName = Sodium thioantimoniate Section2 = Chembox Properties Formula = Na3(SbS4)9H2O Appearance = Yellow crystals Density = 1.806 g/cm³, solid MeltingPt = 87°C (360.15 K) BoilingPt = Section8 =… …   Wikipedia

• double salt — noun Date: circa 1849 a salt (as an alum) yielding on hydrolysis two different cations or anions …   New Collegiate Dictionary

• Salt bridge — A salt bridge, in chemistry, is a laboratory device used to connect the oxidation and reduction half cells of a galvanic cell (voltaic cell), a type of electrochemical cell. Salt bridge usually comes in two types: glass tube and filter… …   Wikipedia

• Tutton's salt — Tutton s salts are a family of salts with the formula M2M (SO4)2.(H2O)6(sulfates) or M2M (SeO4)2.(H2O)6 (selenates). These materials are double salts, which means that they contain two different cations, M+ and M 2+. Some examples of Tutton salts …   Wikipedia