Solids, Liquids, and Gases

What state of matter has a definite shape and a definite volume?

• solid
• liquid 
• gas

Which state of matter has a definite volume but no real shape of its own?

• solid
• liquid
• gas

Which state of matter has neither a definite shape nor a definite volume?

• solid
• liquid
• gas

What is the amount of space that matter fills?

• area
• space
• pressure
• volume

When you see steam, fog or clouds, which state of matter is it?

• solid
• liquid
• gas

True or false. Both gases and liquids are fluids?

• true
• false

True or false. All solids have a closely packed, fixed arrangement of molecules?

• true
• false

What is the change of state from a solid to a liquid?

• boiling
• freezing
  freezing
• melting

What is the change of state from a liquid to a solid?

• freezing
• condensation
• melting
• evaporation

What is the change of state from a liquid to a gas?

• evaporation
• condensation
• vaporization
• boiling