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16 Cards in this Set
- Front
- Back
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Suspension
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A mixture in which in particles of a material are more or less evenly dispersed throughout a liquid or gas
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Solution
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A homogeneous mixture throughout which two or more substances are uniformly dispersed
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Colloid
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A mixture consisting of tiny particles that are intermediate in size between those in solutions and those in suspensions and that are suspended in a liquid, solid or gas
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Solute
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in a solution the substance that dissolves in the solvent
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Emulsion
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Any mixture of two or more immiscible liquids in which one liquid is dispersed in the other
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Solvent
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In a solution the substance that dissolves in the solvent
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Alloy
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A solid or liquid of two or more metals
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Nonpolar
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Describes a molecule in which centers of positive and negative charge are not separated
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Polar
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Describes a molecule in which the positive and negative charges are separated
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Hydrogen bond
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The intermolecular force occurring when a hydrogen atom that is bonded to a highly electronegative atom of one molecule is attracted to two unshared electrons of another molecule
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Solubility
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The ability of one substance to dissolve in another at a given temperature and pressure; expressed in terms of the amount of solute that will dissolve in a given amount of solvent to produce a saturated solution
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Concentration
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The amount of a particular substance in a particular substance in a given quantity of a mixture solution or ore
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Saturated solution
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A solution that cannot dissolve any more solute under the given conditions
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Unsaturated solution
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A solution that contains less solute than a saturated solution does and that is able to dissolve additional solute
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Supersaturated solution
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A solution that holds more dissolved solute than is repaired to reach equilibrium at a given temperature
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Molarity
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A concentration unit of a solution expressed as moles of solute dissolved per liter of solution
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