Friday, October 4, 2013

Chromium - Research

atomic number 24 - research Chromium was discovered by Louis ? Nicholas Vauquelin in France, 1797 and prep bed the metal itself the following year. The name Chromium originated from the classic word ?chroma? meaning ?color?, named for the umteen glum compounds known for Chromium. Chromium is a steel-gray metal apply to assert stainless steel and helps with corrosion. Chromium is a of course occurring section found in rocks, animals, plants, soil, and in volcanic dot and gases. It is amaze in several conventions such as: chromium(0), chromium(III), and chromium(VI), which argon the about common. These forms have no odor or taste.
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Chromium(III) occurs by nature time chromium(VI) and chromium(0) ar produced by industrial processes. Metal chromium, which is the chromium(0) form are used to make steel. Chromium(VI) and chromium(III) are used for plate plating, dyes and pigments, slash tanning, and wood preserving. Not all chromium forms are hefty to the environment. Chromium enters th...If you want to get a beneficial essay, revisal it on our website: BestEssayCheap.com

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