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Science Class Stuff

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
Proton   The same amount of the atomic number of an atom.  
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Molecule   Two combined atoms formed together.  
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Element   The "Building Blocks of Everything on Earth".  
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Atom   The smallest particle in everything.  
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Electron   The same amount as a proton.  
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Compound   Two or more elements combined.  
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Nucleus   The center of an atom.  
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Chemistry   The study of matter, its properties, and how it changes or can change.  
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Metal   A certain kind of elements, most being hard and durable.  
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Matter   Everything in the universe is made up of this, except antimatter.  
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Boiling Point   The point at which a liquid changes to a gas.  
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Melting Point   The point at which a solid changes to a liquid.  
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Pure Substance   Something made of one, and only one, substance.  
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Created by: Jackalopeology
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