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9 Cards in this Set
- Front
- Back
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Describe solids |
Fixed positions because strong forces of attraction regular lattice arrangement keep definite shape particles don’t have much energy only vibrate in fixed positions |
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Describe liquids |
Some force attraction between particles free to move past each other but tend to stick together don’t keep definite shape but keep same volume more energy than solid-state move with random motion |
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Describe gases |
No force of attraction move in straight lines only interact when they collide don’t keep definite shape or volume |
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What is the change in state from solid to liquid called |
Melting |
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What is the change from liquid to solid called |
Freezing |
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What is the change from liquid to gas called |
Evaporating |
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What is the change from gas to liquid called |
Condensing |
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What is the change from solid to gas called |
Subliming |
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Describe chemical changes |
Happen in chemical reactions when bonds between atoms break and the atoms change places |
