Metals, Non-metals, and Metalloids Quiz

What pattern is used to separate metals from non-metals on the periodic table?

• A circular pattern

• A straight line

• A diagonal line

• A zigzag line

Which of the following is a property of metals?

• They are poor conductors of electricity

• They are brittle

• They are gases at room temperature

• They have luster

Which metal is liquid at room temperature?

• Iron

• Mercury

• Gold

• Copper

What is a common property of non-metals?

• They are malleable

• They are dull

• They have luster

• They are good conductors of heat

What makes metalloids useful in electronics?

• They are magnetic

• They are semiconductors

• They are always insulators

• They are always conductive