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Properties of Matter

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
What is volume?   the amount of space an object fills  
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What is mass?   the amount of matter in an object  
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What is matter?   matter is anything that has mass and volume  
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What is weight?   how strongly gravity pulls on an object  
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What are the 3 states of matter?   solid, liquid and gas  
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What is melting point?   the temperature that a solid changes to a liquid  
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What is freezing point?   the temperature that a liquid changes to a solid  
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What is boiling point?   the temperature that a liquid changes to a gas  
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What is evaporation?   when the atoms on the surface of a liquid become a gas  
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What is sublimation?   when a solid changes to a gas (dry ice)  
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What is density?   the thickness of an object  
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What is a phase change?   when a substance changes from one state of matter to another  
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What are two ways liquid can turn into gas?   evaporation and boiling  
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What is density determined by?   how tightly packed the object's atoms are  
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Which state of matter is the least dense?   gas  
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Which state of matter is the most dense?   solid  
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Which state of matter is less dense than solids, but more dense than gas?   liquid  
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What is it called when gas changes back into a liquid?   condensation  
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In one lifetime, how much saliva will your mouth produce?   enough to fill TWO swimming pools  
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How many penguins can a single polar bear eat in one sitting?   86 penguins  
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On what day are heart attacks more likely to happen?   Monday  
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If you fart every hour for 6 years and 9 months, you can produce enough energy to create what?   an atomic bomb  
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Is Mrs. Williams insane?   yes.  
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Created by: Sugarcoat
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