Science 2 CEM Review Q2

What are the three states of matter?

• A. solid, liquid, gas

• B. solid, water, gas

• C. rock, water, air

• D. solid, liquid, air

Which of the following is an example of a solid?

• A. sugar

• B. honey

• C. milk

• D. water vapor

Which of the following is NOT an example of a solid?

• A. spoon

• B. cup

• C. milk

• D. tea pot

A pencil is an example of __________.

• A. solid

• B. liquid

• C. gas

Which of the following is TRUE about solids?

• It has a fixed shape but no fixed weight.

• It has a fixed shape and a fixed weight.

• It has no fixed shape and no fixed weight.

• It has a fixed weight but no fixed shape.

Do gases occupy space?

• A. Sometimes, because it has no fixed weight.

• B. No, because it has no fixed weight.

• C. No, only solids occupy space.

• D. Yes, even though it has no fixed shape and weight it still occupies space. All matter occupies space.

Does air have mass?

• A. Sometimes, because it has no fixed weight.

• B. Rarely, because it has a fixed weight.

• C. No, because it has a fixed weight.

• D. Yes, even though it has no fixed weight.

Which of the following is an example of a gas?

• A. oxygen

• B. gas tank

• C. chair

• D. water

Which of the following is NOT an example of gas?

• A. air

• B. water vapor

• C. gas tank

• D. oxygen

Which of the following is TRUE about gasses?

• A. It has a fixed shape and a fixed weight.

• B. It has no fixed shape and no fixed weight.

• C. It has no fixed shape but has a fixed weight.

• D. It has a fixed shape but no fixed weight.