What Is The Chemical Formula Of Aluminium Oxide?

The chemical formula for aluminium oxide is Al2O3. It consists of two atoms of aluminium (Al) and three atoms of oxygen (O), which combine to form a stable compound with a neutral charge. The molecule has a crystalline structure and is commonly found in nature as the mineral corundum, as well as in various industrial applications such as abrasives, refractories, ceramics, and catalysts.