States
Processes
States 2
Pressure
Pressure 2
100
Has mass and takes up space....
Matter
100
Type of energy measured as heat....
Thermal
100
Diagram 1 shows what state of matter?
Solid
100
Pressure is the _______ exerted on a surface.
Force
100
Atmospheric pressure is caused by the force of the....
Atmosphere
200
Has constant shape AND volume...
Solid
200
Adding thermal energy to a liquid causes it to...
Vaporize
200
Diagram 2 shows what state of matter.
Gas
200
Pressure depends on what two variables. List one.
Force / Area
200
The higher you move from sea level, the _______ the atmospheric pressure.
Less
300
Has NO constant shape and volume...
Gas
300
Adding thermal energy to a solid causes it to...
Melt
300
Diagram 3 shows what state of matter?
Liquid
300
Pressure depends on what two variables. List one.
Force / Area
300
If gas is heated, there is _______ pressure because the amount of energy in the substance increases so the particles move faster.
Greater
400
Takes the shape of a container and has constant volume...
Liquid
400
Removing energy from a liquid causes it to....
Freeze
400
When thermal energy is added to a substance, the particles of the substance move.....
Faster
400
The greater the force, the (greater / smaller) the pressure.
Greater
400
If a gas is cooled, there is __________ pressure because the amount of energy in the substance decreases so the particles move slower.
Less
500
The fourth state of matter that doesn't occur frequently on earth....
Plasma
500
Removing energy from a gas causes it to.....
Condense
500
When thermal heat is removed from a substance, the particles of the substance move....
Slower
500
The (bigger / smaller) the area, the greater the force.
Smaller
500
As the volume of a container holding gas decreases, the pressure inside the container......
Increases
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