Chemistry test one
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Chemistry | the study of anything that has
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| Matter | anything that has mass and volume
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| Mass | the amount of matter an object has
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| volume | amount of space occupied by object
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| Matter can be divided into what two categories? | substances or mixtures
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| physical property | Something you can measure without changing it
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| chemical property | something you can measure only by changing it
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| solids have a | definite shape and volume
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| liquids are | fluid and can form into any container its put in, but has a fixed volume
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| Gas can also | take the shape AND volume of any container they are in. They will completely fill the container. They still have matter but no fixed volume
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| Gas Vs. vapor | Gas is at room temperature vs. dolid/liquid vaporizing at room temp
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| what change is evaporating water? | Physical change
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| physical change | when properties change but not the composition or material
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| mixtures can be broken up into what two groups | homogeneous & heterogeneous
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| filtration |
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| evaporation |
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| distilation |
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| chromatography |
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| substances can be divided into what two compounds | elements and compunds
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| what are elements |
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| what are compounds |
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| chemical change | a change that produces matter with a different composition than the original
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Created by:
faith_miller4
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