An alloy of aluminum and chromium is marketed as Aluminum Chromium.
Another chemical name is chromium trichloride or chromic chloride. Chromium(III) chloride is a chemical name as well.
This compound is chromium hydroxide.
Chromium Bromide
Chromium Selenide
The name for Cr2 is chromium(II) and the name for NO2 is nitrogen dioxide.
Ruby is aluminium oxide (Al2O3) with chromium as an impurity.
Aluminium Oxygen and Chromium
Ruby is composed primarily of aluminum oxide (Al2O3) with trace amounts of chromium oxide (Cr2O3). The chromium impurities within the aluminum oxide lattice are responsible for the vibrant red color of ruby.
neither of them corrodes. Both of them are passivated, in stainless steel it is a film of chromium oxide, in aluminium a film of aluminium oxide.
copper,iron,zinc,chromium,aluminium
Another chemical name is chromium trichloride or chromic chloride. Chromium(III) chloride is a chemical name as well.
Chromium
Alexandrite is the "scientific name" of the mineral.Alexandrite is a type of chrysoberyl (formula BeAl2O4), which may be what you were asking. Alexandrite is specifically chrysoberyl with some of the aluminium atoms replaced with chromium.
This compound is chromium hydroxide.
chromium oxide
Iron and chromium are the two main metals mixed in the manufacturing of stainless steel. Other metals such as nickel, manganese, and molybdenum may also be added in varying quantities to achieve specific properties in the final product.
Chromium Bromide