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Unit 1 Matter and Energy Part 2

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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Term
Definition
Pure Substances   show
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show A change from one state (solid, liquid, gas, or plasma) to another without a change in chemical composition.  
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show A process where chemical bonds are broken and new bonds are formed between different atoms.  
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show A principle stating that energy cannot be created nor destroyed, but can be altered from one form to another.  
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Conservation of Matter   show
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show The amount of heat transferred.  
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show The tendency of a substance to undergo chemical reaction, either by itself or with other materials, and to release energy.  
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show A measure of how easily a substance will set on fire.  
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Precipitate   show
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Potential Energy   show
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show The energy possessed by a body because of its motion, equal to one half the mass of the body times the square of its speed. (energy in motion)  
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Chemical Reaction   show
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Heat   show
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show A particular kind of matter with uniform properties.  
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show Uniform in structure or composition throughout.  
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show Consisting of dissimilar elements or parts; not homogeneous.  
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Created by: lcrowe
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