Sb is the chemical symbol for the element Antimony. Antimony is a metalloid element, which means it has properties of both metals and non-metals. Located in group 15 of the periodic table, it has an atomic number of 51.
One of the notable features of antimony is its use in various alloys; it enhances the hardness and durability of lead, making it valuable in batteries and soldering materials. Additionally, antimony compounds are used in flame retardants and some types of glass.
In nature, antimony is rarely found in its elemental form. It usually occurs in a sulfide mineral called stibnite (Sb₂S₃). Due to its unique properties, antimony has applications that span numerous industries, including electronics, cosmetics, and pharmaceuticals.