Question

unit review - matter and change
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classify the following as a heterogeneous mixture (suspension), homogeneous mixture (solution), or a colloid:
blue cheese dressing
homogeneous mixture (solution)
heterogeneous mixture (suspension)
colloid

Explanation:

Blue cheese dressing has visible, distinct solid particles (blue cheese curds) dispersed in a liquid base that will settle over time, fitting the definition of a heterogeneous suspension where components are not uniformly distributed and can separate.

Answer:

heterogeneous mixture (suspension)