Question

What makes a solution a homogeneous mixture?

Question 1 options:

The mixture contains solids and liquids.


There is only one component.


The mixture has multiple colors.


It is uniform in composition.

Answer 1

THE ANSWER IS THE STATEMENT...
"It is uniform in composition"
A homogeneous mixture has the same uniform appearance and composition throughout. 
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PLZMARK AS BRAINIEST❤

Answer 2

Uniformity in the composition makes a solution a homogeneous mixture.

Hence the correct alternative is following - It is uniform in composition.

The homogeneous mixture can be a liquid, solid or gaseous mixture which has same proportions of the components throughout any sample.

On the other hand the heterogeneous mixture consists of the components with varying proportions in a sample.