Scandium oxide, also known as scandia, is a chemical compound made up of the element scandium and oxygen. It appears as a white powder and is known for its high melting point and stability. Scandium oxide is often used in various applications, including ceramics, electronics, and as a phosphor in lighting. In addition to its industrial uses, scandium oxide plays a role in the production of scandium metal, which is valued in aerospace and sports equipment for its lightweight and strong properties. Its unique characteristics make it an important material in advanced technologies.