Question

what is homogeneous and heterogeneous mixtures ​

Answer 1

Answer:

By definition, a pure substance or a homogeneous mixture consists of a single phase. A heterogeneous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers.

Answer 2

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Homogeneous mixtures have constant composition. Salt water is a homogeneous mixture - it has one visible part. Oil and water is an example a heterogeneous mixtures because you can visibly see two distinct parts.

@MissTranquillity