Understanding States of Matter

Which of the following is an example of a solid? A) Water B) Ice C) Steam D) Air.

• Water

• Ice

• Steam

• Air

What state of matter is water in when it is boiling?

• Solid

• Liquid

• Gas

• Plasma

What happens to water when it is placed in a freezer?

• It becomes a gas

• It becomes a liquid

• It becomes a solid

• It evaporates

Which of the following is a physical force that can change the state of matter?

• Color

• Temperature

• Shape

• Size

What is the sound you hear when you open a can of soft drink an indication of?

• Solid

• Liquid

• Gas

• Plasma

What happens to steam when it condenses?

• It becomes a solid

• It becomes a liquid

• It becomes a gas

• It disappears

What happens to water on a hot frying pan?

• It freezes

• It evaporates

• It condenses

• It melts

What is the process called when a liquid changes to a gas?

• Freezing

• Melting

• Evaporation

• Condensation

Which of the following can change the state of a compound?

• Pressure

• Color

• Shape

• Size

What is the state of matter of a soft drink inside a can?

• Solid

• Liquid

• Gas

• Plasma