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20 Cards in this Set
- Front
- Back
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Name the 4 states of matter
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Solid, Liquid, Gas, Plasma
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Which state of matter has a definite shape and volume?
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A solid
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Which state of matter has a definite volume, but not a definite shape? It can take the shape of its container.
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A liquid
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Which state of matter has no definite shape or volume?
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A gas
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Pressure
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the amount of force exerted on a given area
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Explain conduction
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Heat transfer between two objects that are touching.
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Convection
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heat transfer by total movement of matter
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Which state of matter has no definite volume or shape and its particles are so hot they've broken apart?
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Plasma
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A change of state
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A conversion from one physical form to another.
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Melting
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The change from a solid to a liquid
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Freezing
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The change from a liquid to a solid
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Vaporization
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The change from a liquid to a gas including both boiling and evaporation
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boiling
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vaporization that occurs throughout a liquid when the liquid changes to a gas
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Evaporization
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vaporization that occurs only at the surface of a liquid when the liquid changes to a gas
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condensation
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the change from a gas to a liquid
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Sublimation
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The change from a solid directly to a gas.
Ex. Dry Ice |
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crystalline
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ordered arrangement of particles
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amorphous
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no order in molecule arrangement
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Which two states of matter expand when heated?
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liquid, solid
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During a phase change, what does NOT change?
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temperature
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