Change of state of matter

Review of Last weeks lesson

by Anohlin Joseph

​ALL STATE OF MATTER HAS KINETIC ENERGY

​KINETIC ENERGY: THE ENERGY IN MOVEMENT

​

​EVERY PARTICLE IN EACH STATE OF MATTER IS ALWAYS MOVING!

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HEAT ENERGY INCREASES KINETIC ENERGY

​Matter changes states when Heat energy is being added or taken away.

​The state of matter changes when the temperature changes

Multiple Choice

A change from a liquid to a solid is called

• melting

• condensation

• evaporation

• sublimation

• freezing

Multiple Choice

A change from a solid to liquid is called 

• melting

• freezing

• sublimation

• condensation

• evaporation

Multiple Choice

A change from gas to liquid is called....

• melting

• freezing

• sublimation

• condensation 

Multiple Choice

A change from solid directly to gas is called

• melting

• freezing

• condensation

• sublimation

Multiple Choice

During freezing, liquid matter changes into ________

• gas

• solid 

• plasma 

Multiple Choice

KINETIC ENERGY IS THE ENERGY OF MOVEMENT

• TRUE

• FALSE

WHEN HEAT ENERGY INCREASES KINETIC ENERGY INCREASES AS WELL

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Multiple Choice

When liquid turns into solid the particles of the matter

• Moves slower, closer,and begins to pack tightly

• moves faster and escapes into the air

• neither moves slower or faster

• moves rapidly

Multiple Choice

WHEN HEAT ENERGY IS ADDED TO MATTER THE KINETIC ENERGY 

• INCREASES

• DECREASES

• STAYS THE SAME 

• NEITHER 

Multiple Choice

As heat energy is added to liquid, the water molecules (particles) have enough energy to

• break up, spread apart, and turn into gas

• bond and turn into solid

• bond and break up

• neither

Multiple Choice

When heat energy decreases water vapor turns into gas, the water molecules start to move ____-

• faster and spread further apart

• slower and bond together

• slow and faster

• neither 

Multiple Choice

When heat energy increases, the solid matter begins to turn back into liquid matter. Particles starts to

• move faster and break apart

• moves slower and bond

• escape into the atmosphere

• neither slower of faster