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General Chemistry

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
Data   measurements  
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mass   the quantity of matter in an object; weight is a force  
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theory   the explanation of a law  
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scientific law   a (usually) mathematical description of "here's what will happen".  
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substance   has a definite or fixed composition that does not vary from one sample to the other  
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matter   is anything that has mass and occupies space  
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chemistry   the study of the composition, structure, and properties of matter and of changes that occur in matter  
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Created by: khczopek
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