👉 The term "zirconia" is commonly used in the chemical and materials science fields. It refers to a type of metallic silicate that is formed from the reaction between iron (Fe) and xenon (Ar). The compound consists of a fused group of oxygen atoms bonded to a metal atom, often chromium or nickel. Zirconia has several unique properties due to its ability to form an amorphous structure. It can be found in various forms such as zirconium dioxide, z