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Chromium - Periodic Table of Videos

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The team at periodicvideos has created a TED-Ed lesson for every element of the periodic table. Chromium is element number 24 and widely used to protect metal compounds.

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Additional Resources for you to Explore
For all the basics about chromium, check out the Visual Elements Periodic Table.
There's a wealth of information regarding chromium. For more, check out The Elements by Theodore Gray.
The reddish color of the highly prized gemstone, ruby, a variety of corundum mineral (aluminium oxide), is mainly caused by the presence of chromium in its structure.
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Imagine you could prepare a new element: what does your element look like? What about its color and shape?
09/09/2014 • 
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