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18 Cards in this Set
- Front
- Back
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Name the 3 parts of kinetic Theory?
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1. All matter is made of atoms
2. These atoms are always in motion 3. Heavier atoms move slower than lighter atoms at the same temperature |
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What is all matter made of?
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ATOMS
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Atoms are always in ____________?
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MOTION
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What are the 3 states of matter?
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1. Gases
2. Liquids 3. Solids |
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Gases _________ to fill space.
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Expand
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Gases exert _______________
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pressure
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Gases are very ______________
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compressible
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Liquids have _____ shape
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no
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Atoms are _________ together
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close
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What is the resistance to the flow of liquid called?
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viscosity
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What kind of shape do solids have?
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rigid
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Atoms in solids are _______close together.
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very
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atoms in solids have ____ compressibility
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no
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Energy is the ability to change __________________.
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Matter
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Changing states does not change the ______________ of matter.
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Mass
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What is the law of conservation of matter and energy?
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Matter and energy cannot be created or destroyed
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What is the process called when the state of a SOLID changes to a GAS?
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sublimation
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What the process called when the state of GAS changes to a SOLID?
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Deposition
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