Chapter 12 chemistry
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Solution | A physical mixture of two or more substances.
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| Solute | The substance that is dissolved in a solution.
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| Solvent | The substance that dissolves the solute and makes a solution.
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| Miscible | Liquids that are mutually soluble, meaning that they can be mixed together to form stable solutions.
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| Immiscible | Liquids that are not capable of being mixed together to form stable solutions.
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| Suspension | Unstable physical mixtures of undissolved particles in a liquid.
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| Emulsion | An unstable physical mixture of two or more immiscible substances (substances that normally will not stay blended) plus a special ingredient called an emulsifier.
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| Surfactant/emulsifier | A contraction of surface active agents; substances that allow oil and water to mix, or emulsify.
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| Oil-in-water emulsion | Abbreviated O/W emulsion; oil droplets emulsified in water.
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| Water-in-oil emulsion | Abbreviated W/O emulsion; water droplets emulsified in oil.
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| Volatile alcohols | Alcohols that evaporate easily.
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| Alkanolamines | Alkaline substances used to neutralize acids or raise the pH of many hair products.
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| Ammonia | Colorless gas with a pungent odor that is composed of hydrogen and nitrogen.
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| Glycerin |
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