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12 Cards in this Set
- Front
- Back
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intermolecular forces
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general name for forces between molecules
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intramolecular forces
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chemical bonds between the atoms of a molecule
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dipole-dipole attraction
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attraction between polar molecules
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hydrogen bonding
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strong dipole-dipole attraction including a hydrogen atom
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London dispersion forces
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forces between nonpolar molecules
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molar heat of fusion
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energy required to melt 1 mole of a substance
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molar heat of vaporization
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energy required to change 1 mole of a liquid to vapor
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evaporation
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transition from liquid to vapor phase
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condensation
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transition from vapor to liquid phase
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vapor pressure
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pressure of a vapor in equilibrium with a sample of liquid
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crystalline solid
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solid with regular arrangement of components
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alloy
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matter that contains a mixture of elements and has metallic properties
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