colloid

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colloid Particles (the disperse phase) suspended in a second medium (the dispersion medium); can be solid, liquid, or gas suspended in a solid, liquid, or gas. Examples of gas‐in‐liquid colloids are beaten egg‐white and whipped cream; of liquid‐in‐liquid colloids, emulsions such as milk and salad cream. See also emulsifying agents; stabilizers.

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