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Meet My Element
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1.
MEET MY ELEMENT
CHROMIUM BY JEREMY RAY
2.
BACKGROUND
Found in 1797 Paris
Was found while experimenting with a material known as Siberian red lead
3.
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5.
Physical properties
It is a steely-grey, lustrous, hard and brittle metal which takes a high polish, resists tarnishing, and has a high melting point.
6.
USES
Uses of Chromium. Chromium is used in stainless steel, and other alloys. Chromium plating, for example on cars and bicycles, produces a smooth, silver finish that is highly resistant to corrosion. The metal is also widely used as a catalyst.
7.
SOURCES
http://www.chemicool.com/elements/chromium.html
http://education.jlab.org/itselemental/ele024.html
Jeremy Ray
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