• Properties of metalloids: • Metallic— ___-_ , lustrous • Nonmetallic— _______ • Intermediate—amphoteric, _______ • Metalloids as semiconductors: • Solid-state semiconductors smaller than _______ tubes •_________ easily manipulated • Location of metalloids: • Groups with medium number of valence electrons ( _____ through _____ ) • Behaviormore _______ when more electron shells • Group number correlates with ________ location.
