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7 Cards in this Set
- Front
- Back
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Covalent bond
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Two or more nonmetals
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Ionic bond
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A metal and a nonmetal
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Cohesion
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Water mols. Stick together. This is why transpiration can happen
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Adhesion
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Water molecules cling to other molecules of certain types
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Surface tension
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Difficulty to stretch or break the surface of a liquid, water has high s.t.
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Specific heat
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Water has high s.h. Takes 1 calorie to raise 1 g 1 degree Celsius. Water absorbs and holds heat without warming up much
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heat of vaporization
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539 calories/gram: amt of energy needed to change liquid to gas, acts as a cooling system, absorbs heat away from body, high biling point due to hydrogen bonds
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