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science chapter 4

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
shape of solid   definite  
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volume of solid   definite  
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arrangement of solid   tightly packed  
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motion of solid   vibrate in place  
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shape of gas   non definite  
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volume of gas   non definite  
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arrangement of gas   spread apart  
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motion of gas   move freely  
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shape of liquid   non definite  
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volume of liquid   definite  
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arrangement of liquid   close enough to pass each other  
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motion of liquid   able to slide past  
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melting   solid to liquid  
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vaporization   liquid to gas  
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sublimation   solid to gas  
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freezing   liquid to solid  
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condensation   gas to liquid  
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crystalline solid   regular repeating pattern , form crystals  
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amorphous solid   no pattern, shape-less  
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Boyles Law   pressure and volume. inverse relationship. volume of a gas increases the pressure decreases (vice versa)  
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Charles Law   volume and temperature. direct proportion. one factor increases so does the other (vice versa)  
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Archimedes Principle   buoyancy and density. the buoyant force is equal to the weight of the fluid disguised by the object.  
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Pascals Principle   force and pressure. if a force exerted in a confined fluid it is transmitted uncharged through the entire cloud.  
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density   mass/volume  
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pressure   force/area  
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unit for pressure   pascal (P)  
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atmospheric pressure   the pressure exerted by the air  
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melting point   the temperature at which a solid melts  
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freezing   the changing of a liquid to a solid at the freezing point  
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condensation   the changing of a gas into a liquid  
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boiling   occurs below the liquids surface at the boiling point  
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vaporization   changing a liquid to a gas  
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melting point   the temperature at which a solid melts  
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melting   changing a solid to a liquid  
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