for what are metalloids used
It is used in computer chips. Metaloids are elements on the periodic table that are not true metals, but have some characteristics of metals, like electric conduc â¦ tivity. You would not want to wire your house with silicon wires, but silicon is used for computer chips for various reasons.he metalloids can be defined as those elements which exhibit characteristics of both metals and nonmetals. They are all solids, but not lustrous, and conduct heat and electri â¦ city moderately well. The six metalloids treated here are listed below, with the atomic number and chemical symbol of each.05.