Matter and Temperature
Matter and Temperature
Changes in State
Behavior of Gases
Uses of Fluids
100
definite shape and definite volume
What is a solid?
100
Most common state of matter in the universe.
What is plasma?
100
liquid changing into a gas
What is evaporation?
100
the amount of force exerted per unit of area
What is pressure?
100
the ability of a fluid to exert an upward force on an objecet immersed in it
What is buoyancy?
200
flows to take the shape of its container
What is a liquid?
200
definite volume, indefinite shape
What is a liquid?
200
process which occurs when a gas cools to or below its boiling point
What is condensation?
200
if the volume of a gas is increased, but the temperature is constant, pressure will decrease
What is Boyle's Law?
200
when the weight of displaced fluid equals the weight of an object immersed in it
What is floating?
300
expands and contracts to fill available space
What is a gas?
300
factor which determines the four states of matter
What is temperature?
300
amount of energy needed to change a material from the solid state into the liquid state
What is heat of fusion?
300
law used to calculate absolute zero
What is Charles' Law?
300
principle stating a pressure is transmitted unchanged throughout a fluid
What is Pascal's Principle?
400
tiny particles in constant motion make up all matter
What is the kinetic theory of matter?
400
means without shape
What is amorphous?
400
Amount of energy needed to change a material from its liquid state to its gaseous state.
What is heat of vaporization?
400
weight of particles and number of collisions
What are factors which determine air pressure?
400
effect on pressure when the velocity of a fluid is increased
What is decrease?
500
two types of soilds
What are crystalline and non-crystalline?
500
almost all matter expands when heated and contracts when cooled
What is thermal expansion?
500
change in state from a liquid to a gas below the boiling point of the material
What is evaporation?
500
unit of measurement of pressure in the metric system
What is the Pascal?
500
effect on velocity when a fluid is forced through a smaller space
What is increase?
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Chapter 8 -- Solid, Liquids, Gases
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