Which of these is a property of metals?

• It's malleable

• It's an insulator

• It's very brittle

Which element category could have the characteristic of brittle? Choose the best answer.

• Metal

• Nonmetal

• Metalloid

• Metalloid and Nonmetal

Silicon is a semiconductor and has properties of both metals and nonmetals. What type of element is Silicon?

• Metal

• Nonmetal

• Metalloid

All of these properties describe metals except...

• malleable

• conductors

• brittle

• shiny

One property of a nonmetals is that it is a good conductor of electricity?

• true
• false

All of the following would classify an element as a metal except?

• Dull

• Lustrous

• Malleable

• Conductor

• Metal

• Nonmetal

• Metalloid

• Metal

• Nonmetal

• Metalloid

• Metal

• Nonmetal

• Metalloid

• Metal

• Nonmetal

• Metalloid