Chromium is a metal in group VIB of the periodic table with atomic number 24, an atomic weight of 51.996, and a density of 7.19. It has a melting temperature of 1875 C. The electronic configuration ...

The chromium replaces about 1% of the aluminum in the corundum ... colors using an endless variety of complex structures made with the elements in the periodic table.

In fact, the name chromium comes from the Greek word for color. Chromium's symbol on the periodic table of elements is Cr. Not found on its own as a free metal, chromium exists in nature in a ...

The chromium replaces about 1% of the aluminum ... variety of complex structures made with the elements in the periodic table.