Question

2. Suspensions and emulsions are examples of
v mixture​

Answer 1

Answer:

Emulsions are an example of colloids composed of tiny particles suspended in another immiscible (unmixable) material. An emulsion is a suspension of two liquids that usually do not mix together.

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Answer 2

Answer:

Emulsions are an example of colloids composed of tiny particles stopped in another immiscible (unmixable) material. An emulsion exists as a suspension of two liquids that usually do not combine together.

Explanation:

Both are heterogeneous mixtures (mixtures containing two or more different stages - different meaning not soluble or miscible in all proportions within one another).

"Suspension" connects to a combination of solid particles in a liquid, for instance, muddy water. However, some individuals actually call varieties of solid particles in gas a "suspension" as well (e.g. smoke).

"Emulsion" generally directs to a mixture of two immiscible liquids, such as oil and water (e.g. olive oil and vinegar in salad dressing).

It exists common for regular suspensions and emulsions to be phase-separated on standing, so, given time, muddy water splits into a layer of mud with water on top. Smoke particles can plate out onto surfaces, and your vinegar/oil dressing splits into two different layers.

There exist chemical methods to stabilize these types of systems so that they split less easily or over a more extended time. Colloids exist as a distinct class of suspension or emulsion with a specific particle size range and extra stability, such that they resist separation.

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