What are three metalloids on the periodic table?

1 Answer
Apr 7, 2018


Silicon (Si), Germanium (Ge), Antimony (Sb)


Given: Name three metalloids

Metalloids are elements that have properties of both metals and nonmetals. Some are semiconductors: Si, Ge. They are boron, silicon, arsenic, germanium, antimony, tellurium, polonium, and astatine. There is some disagreement as to some of the elements as metalloids.