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Walsh-pnhs-intro to I.S vocab

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
The state in matter in which materials have definite shape and definite volume.   Solid  
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Is the state of matter in which it has a definite volume, but no definite shape.   Liquid  
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The state of matter in which the material has no definite shape or volume.   Gas  
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The energy an object has due to its motion.   Kinetic energy  
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Is the reversible physical change that occurs when a substance changes from one state of matter to another.   Phase Change  
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The system absorbs energy from its surroundings.   Endothermic  
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Another term for meltiing   Heat of fusion  
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The system releases energy to its surroundings.   Exothermic  
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The phase change in which a substance changes from a liquid into a gas   Vaporization  
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Varies from substance to substance   Heat of vaporization  
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The process that changes a substance from a liquid to a gas at temperatures below the substances boiling point.   Evaporation  
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The pressure cause by collisions of this vapor and the walls of the container   Vapor pressure  
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The phase change in which a substance changes from gas or vapor to a liquid.   Condensation  
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The phase change in which a substance changes from solid to a gas or vapor without changing to a liquid first.   Sublimation  
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When a gas or vapor changes directly into a solid with our first changing into a liquid   Deposition  
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