Question

7 multiple answer 1 point click all 3 of the properties of a metalloid. brittle semiconductor ductile shiny malleable dull

Explanation:

Metalloids have properties intermediate between metals and non - metals. They are brittle, act as semiconductors, and can be shiny. Ductility, malleability are typical metal properties and dullness is a non - metal property.

Answer:

Brittle, Semiconductor, Shiny