Cobalt is a chemical element in the periodic table that has the symbol Co and atomic number 27.
Cobalt is a hard, lustrous, silver-gray metal, a chemical element with symbol Co.
It is found in various ores, and is used in the preparation of magnetic, wear-resistant, and high-strength alloys.
Its compounds are used in the production of inks, paints, and varnishes..
For more information about the topic Cobalt, read the full article at Wikipedia.org, or see the following related articles:
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