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Published byReginald Fields Modified over 9 years ago
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100 200 400 300 400 States of Matter MoleculesProcessesEnergy 300 200 400 200 100 500 100
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Row 1, Col 1 Why does a bicycle tire get heavier when you pump air into it? The air has weight.
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1,2 A single water molecule is made of how many atoms? 3 – 2 Hydrogen and 1 oxygen
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1,3 The process by which a liquid turns into a solid is known as ________________. Freezing
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1,4 During the phase change of a liquid to a gas (evaporation), energy is ___________. added
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2,1 The amount of space matter takes up is called: B - volume
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2,2 Molecules are made of ________. Atoms
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2,3 The process by which a gas turns into a liquid is known as: Condensation
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2,4 During the phase change of a liquid to a solid (freezing), energy is ___________. taken away
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3,1 Water (or most other liquids) can exist in three states of matter – what are they? Ice – solid, Water – liquid, Steam - gas
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3,2 When molecules move at a faster rate, what phase are they in? Gas
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3,3 The process by which a solid turns into a liquid is known as: Melting
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3,4 During the phase change of a solid to a liquid (melting), energy is ___________. added
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4,1 When the temperature of a gas is extremely high, some of the gas _________ and is called ______. becomes electrically charged - plasma
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4,2 When molecules move at a slower rate, what phase are they in? liquid
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4,3 The process by which a liquid turns into a gas is known as: Vaporization
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4,4 taken away During the phase change of a gas to a liquid (condensation), energy is ___________.
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5,1 When you pour milk from a carton into a glass, the milk changes its___. Does the volume and mass change? Shape – volume and mass stay the same.
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5,2 When molecules move in one spot, what phase are they in? solid
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5,3 Changing from a solid to a gas is called_____. Sublimation
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5,4 What are the four states of matter? Solid, liquid, gas and plasma
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