B+W Acids and Bases
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each of the black spaces below before clicking
on it to display the answer.
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| A well-mixed mixture containing a solvent and at least one solute that has the same properties throughout. | solution
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| The part of the solution that is present in the largest amount and dissolves a solute. | solvent
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| The part of a solution present in a lesser amount and dissolved by the solvent. | solute
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| A mixture containing small, undissolved particles that do not settle out. | colloid
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| A mixture in which particles can be seen and easily separated by settling or filtration. | suspension
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| A mixture that has only a little solute dissolved in it. | dilute solution
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| A mixture that has a lot of solute dissolved in it. | concentrated solution
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| A measure of how much solute can dissolve in a given solvent at a given temperature. | solubility
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| A mixture that contains as much dissolved solute as is possible at a given temperature. | saturated solution
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| A mixture that contains less dissolved solute than is possible at a given temperature. | unsaturated solution
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| A mixture that has more dissolved solute than is predicted by its solubility at a given temperature. | supersaturated solution
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| A substance that tastes sour, reacts with metals and carbonates, and turns blue litmus red. | acid
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| The way in which acids react with some metals so as to eat away the metal. | corrosive
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| A compound that changes color in the presence of an acid or a base. | indicator
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| A substance that tastes bitter, feels slippery, and turns red litmus paper blue. | base
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| A positively charged ion (H+) formed of a hydrogen atom that has lost it's electron. | hydrogen ion (H+)
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| A negatively charged ion made of oxygen and hydrogen (OH-) | hydroxide ion (OH-)
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| A numeric scale with range of values from 0 to 14 used to determine if something is an acid or a base or neutral. | pH scale
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| A reaction of an acid with a base,yielding a solution that is not as acidic or basic as the starting solutions were. | neutralization
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| An ionic compound made from the neutralization of an acid with a base. | salt
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| The process by which the body breaks down food into small nutrient molecules. | digestion
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| The chemical process that breaks large molecules into smaller ones with the help of enzymes. | chemical digestion
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| The physical process that tears, grinds, and mashes large pieces of food into smaller ones. | mechanical digestion
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Created by:
lbertagnolli