Metallic oxides are compounds formed when metals react with oxygen. They typically consist of a metal element combined with oxygen, resulting in a solid substance. Common examples include iron oxide, copper oxide, and zinc oxide. These compounds can exhibit various properties, such as conductivity and reactivity, depending on the metal involved. These oxides are often used in various applications, including electronics, ceramics, and pigments. For instance, titanium dioxide is widely used as a white pigment in paints, while aluminum oxide is utilized in abrasives and as a protective coating. Their diverse properties make metallic oxides important in many industries.