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11 Cards in this Set
- Front
- Back
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Kinetic Theory |
the behavior in matter; states that all matter is moving constantly
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Melting Point |
a point in which a solid begins to turn into a liquide
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Heat of Fusion |
amount of energy required to change a substance from the solid phase to the liquide phase
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Heat of Vaporization |
the energy requided to change from a liquide to a gas |
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Boiling Point |
Temp. at which the pressure of the atmosphere is equal to the pressure of a liquid's vapor, and gas molecules can escape the attractive force between the molcecules
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Diffsuion |
spreading of particles throughout a given volume until they are uniformly distubited
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Plasma |
high-temp. gas with an overall neutral charge that is the mowt common state of matter in the universe
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Thermal Expansion |
increase i the size of a substance that results of seperation of its molecules when the temp. is increased
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Buoyancy |
ability of a fluid to exert an upward force on an object immersed in the fluid
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Pressure |
amount of force exerted per unit sq.
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Viscosity |
a fluid's resistence to flow |
