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19-30 De Flora S et al. Toxicity of essential and beneficial metal ions, chromium. En: Handbook of metal-ligands interactions in biological fluids. 2º…21 kB (2609 palabras) - 19:24 26 mar 2024
Roland K. O. (27 de enero de 2014). Interrelations between Essential Metal Ions and Human Diseases. Springer Science & Business Media. p. 349. ISBN 978-94-007-7500-8…39 kB (3073 palabras) - 06:11 6 nov 2023
Resultados de la Wikipedia en inglés.
- there was insufficient evidence for chromium to be recognized as essential. While chromium metal and Cr(III) ions are considered non-toxic, chromate and…108 kB (11 710 palabras) - 22:50 18 jun 2024
- digestion marker. Chromium(III) oxide is amphoteric. Although insoluble in water, it reacts with acid to produce salts of hydrated chromium ions such as [Cr(H…9 kB (840 palabras) - 21:34 9 abr 2024
- is capable of tightly binding four chromic ions. The binding constant of this oligopeptide for chromium ions is very large, (K ≈ 1021 M−4), suggesting…13 kB (1597 palabras) - 03:17 16 mar 2023
- packing of chloride ions in the crystal structure of CrCl3 Ball-and-stick model of part of a layer Stacking of layers The hydrated chromium(III) chlorides…15 kB (1352 palabras) - 13:50 17 may 2024
- chromium are chromium ions—they have different numbers of electrons and, therefore, different properties. Trivalent chromium, or chromium(III), is the…14 kB (1486 palabras) - 11:16 28 ene 2024
- Chromate and dichromate (redirección desde Dichromate ion)oxyanions of chromium in the +6 oxidation state and are moderately strong oxidizing agents. In an aqueous solution, chromate and dichromate ions can be interconvertible…13 kB (1229 palabras) - 12:54 12 may 2024
- gives solutions of chromium(III) sulfate contaminated with other metal ions. Similarly, dissolution of chrome alloys gives chromium sulfate together with…9 kB (710 palabras) - 13:39 3 abr 2024
- Chromium(III) picolinate is a chemical compound with the formula Cr(C5H4N(CO2H))3, commonly abbreviated as CrPic3. It is sold as a nutritional supplement…45 kB (5087 palabras) - 17:41 1 may 2024
- yttrium ions in the host crystal structure of the yttrium aluminum garnet (YAG), since the two ions are of similar size. It is the neodymium ion which provides…31 kB (3452 palabras) - 03:39 19 jun 2024
- Hexavalent chromium (chromium(VI), Cr(VI), chromium 6) is any chemical compound that contains the element in the +6 oxidation state (thus hexavalent).…66 kB (7080 palabras) - 19:36 1 jun 2024
- tanning agent (chromium salts). Later during pickling, collagen carboxyl groups are temporarily protonated for ready transport of chromium ions. During basification…28 kB (3428 palabras) - 18:28 14 jun 2024
- Chrome plating (redirección desde Chromium plating)Chrome plating (less commonly chromium plating) is a technique of electroplating a thin layer of chromium onto a metal object. A chrome plated part is…26 kB (3281 palabras) - 18:12 13 jun 2024
- octahedral holes in the chromium lattice: as such, it is not strictly a chromium(III) compound nor does it contain nitride ions (N3−). Chromium forms a second…7 kB (606 palabras) - 23:25 23 jul 2022
- Chromium compounds are compounds containing the element chromium (Cr). Chromium is a member of group 6 of the transition metals. The +3 and +6 states…14 kB (1400 palabras) - 20:36 19 dic 2023
- reaction yielding a dose-dependent increase in chromium(III) ion release in the affected cells. The Cr3+ ions has toxic effects on the proteins of the cytosol…15 kB (1667 palabras) - 08:22 27 abr 2024
- lighting. Alexandrite results from small scale replacement of aluminium by chromium ions in the crystal structure, which causes intense absorption of light over…22 kB (2496 palabras) - 22:42 13 may 2024
- Chromyl chloride (redirección desde Chromium oxychloride)as the dehydration agent. It can also be prepared directly by exposing chromium trioxide to anhydrous hydrogen chloride gas. CrO3 + 2 HCl ⇌ CrO2Cl2 + H2O…7 kB (432 palabras) - 19:45 24 oct 2023
- "niacin-bound chromium". Chromium(III) nicotinate contains three nicotinic acid units per chromium ion; that is, it is the trinicotinate of chromium(III). The…3 kB (216 palabras) - 12:21 3 ene 2023
- crosslinked with boron or chromium ions to make it more stable and heat-resistant. The crosslinking of guar with metal ions results in a gel that does…17 kB (1914 palabras) - 15:56 31 mar 2024
- Stainless steel (redirección desde Chromium steel)iron that is resistant to rusting and corrosion. It contains iron with chromium and other elements such as molybdenum, carbon, nickel and nitrogen depending…97 kB (10 079 palabras) - 22:03 11 jun 2024
- compounds. Ions consisting of only a single atom are termed atomic or monatomic ions, while two or more atoms form molecular ions or polyatomic ions. In the…30 kB (3020 palabras) - 20:58 7 may 2024