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Chemical Elements.com - Chromium (Cr)
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Home About This Site Comments Help Links Window Version Show Table With: Name Atomic Number Atomic Mass Electron Configuration Number of Neutrons Melting Point Boiling Point Date of Discovery Crystal Structure Element Groups: Alkali Metals Alkaline Earth Metals Transition Metals Other Metals Metalloids Non-Metals Halogens Noble Gases Rare Earth Elements Basic Information | Atomic Structure | ...
www.chemicalelements.com/elements/cr.html reviewsIt's Elemental - The Element Chromium education.jlab.org/itselemental/ele024.html reviews
The Element Chromium - Basic Physical and Historical Information ...
education.jlab.org/itselemental/ele024.html reviewsUSGS Minerals Information: Chromium minerals.usgs.gov/minerals/pubs/commodity/chromium/ reviews
Statistics and information on the worldwide supply, demand, and flow of chromium ...
minerals.usgs.gov/minerals/pubs/commodity/chromium/ reviewsVisual Elements - Chromium www.chemsoc.org/viselements/pages/chromium.html reviews
Discovered : 1780 by N.L. Vauquelin Isolated in Paris, France Origin : The name is derived from the Greek chroma meaning colour. Description : A hard, silvery metal with a blue tinge. Chromium is added to steel to produce stainless steel, so called as the chromium protects the steel from corrosion. Chromium is also used in alloys and ceramics and is an essential element for humans because it ...
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