Question

Two types of heterogeneous mixtures are suspensions and colloids.
true or false

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Answer 1

Answer:True

Step-by-step explanation:

Heterogeneous mixture is a mixture with non-uniform composition.

The properties of the mixture like concentration may change for different parts of the mixture.

Colloids contain solute particles of size
`2nm-500nm`.The presence of these particles makes the mixture heterogeneous.

Suspensions contain solute particles of size
`500nm-1000nm`.These particles settle to the bottom of the mixture which makes the composition of the bottom different from the top.

So,colloids and suspensions are two types of heterogeneous mixtures.