5.7 Matter: Lesson 3

What is the phase of matter that has a definite shape and volume?

• Liquid

• Gas

• Solid

• Plasma

What are the three major phases of matter?

• Solid, liquid, and gas.

• Plasma, liquid, and solid.

• Solid, gas, and vapor.

• Liquid, gas, and dust.

What is the process called when a gas turns directly into a solid?

• Condensation

• Sublimation

• Deposition

• Evaporation

What is the phase of matter that has a definite volume but no definite shape?

• Solid

• Liquid

• Gas

• Plasma

Which phase of matter is loosely packed together and fills up the entire container?

• Solid

• Liquid

• Gas

• Plasma

What is the term for the temperature at which a solid turns into a liquid?

• Melting point

• Boiling point

• Freezing point

• Sublimation point

What is condensation?

• The process where gas turns into liquid.

• The process where liquid turns into gas.

• The process of freezing water into ice.

• The process of evaporating liquid into vapor.

What is the process called when a solid turns directly into a gas?

• Evaporation

• Condensation

• Sublimation

• Deposition

What happens to molecules when temperature decreases?

• They become gas.

• They become solid.

• They become liquid.

• They remain unchanged.

What is the term for the amount of space an object occupies?

• Mass

• Density

• Volume

• Weight