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Science Test CH.1L.1

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
anything that takes up space and matter.   matter  
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is the most common state of matter in space.   plasma  
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The three most common forms of matter on Earth are:   solid, liquid, gas  
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the amount of matter in an object.   mass  
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the amount of space that matter occupies   volume  
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Density of a given substance remains ________ regardless of the size of the sample   constant  
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The two main factors that determine the state of matter are particle ______ and particle ________.   motion, forces  
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particles move in a straight line until they _____ with something.   collide  
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Atoms contain positively charged _____ and negatively charged_______.   protons, electrons  
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as the motion of particles ______ particles move further apart.   increases  
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a _____ is matter that has a definite volume and a definite shape.   solid  
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The particles in a solid simply______ back and forth in place.   vibrate  
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A _____ is matter with a definite volume but no definite shape.   liquid  
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The particle motion in the liquid state of a material is ______ than in the particle motion in the solid state.   faster  
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________ is a measurement of a liquids resistance to flow.   viscosity  
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As a liquid becomes warmer particles begin to move faster and the attractive forces between them get _______   weaker  
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molecules at the surface of a liquid have _____ ______ the uneven forces acting on the particles on the surface of a liquid.   surface tension  
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A ____ is matter that has no definite shape and no definite volume.   gas  
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The gas state of a substance that is normally a solid or a liquid at room temperature is called _____.   vapor  
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Created by: kkroberts6
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