Difference between Homogeneous and Heterogeneous

Homogeneous vs. Heterogeneous

What is difference between homogeneous and heterogeneous? The terms ‘homogeneous’ and ‘heterogeneous’ are words commonly used in chemistry to refer to solutions and mixtures. Any type of mixture can be classified as homogeneous or heterogeneous and then we will tell you why and how they differ, infect below this post is all about Difference between homogeneous and heterogeneous.

Difference between Homogeneous and Heterogeneous


Homogeneous refers to the solution resulting from a completely uniform mixture of two or more elements. In a homogeneous mixture, all the elements are joined to the point where it is difficult to distinguish one from the other.

The main characteristic of a homogeneous mixture is that if it is divided, then equal amounts of all the substances that have been added and made up are left. For example: if water and salt are mixed and then divided into two glasses, each glass would have the same amount of material. Metals, ceramics and plastics fall into the homogeneous blend category.

Homogeneous mixtures are called solutions. Once a solution is created, it cannot be separated by mechanical means. Other examples of homogeneous mixtures: Air, water and alcohol, water and sugar.


It refers to combinations that are not fully uniform and in many cases are clearly visible when “mixed”. When it is heterogeneous, even if all the components are put in the same container, they do not mix to the point where they resemble a solution.

The materials used in a heterogeneous mixture have different structures and compositions, however, in some cases the different components may appear to be completely mixed with the naked eye; but seen under the microscope you can confirm that no.

If a heterogeneous mixture is divided into two, there would be an unequal quantity of all the substances that compose it. Examples of heterogeneous mixtures: sand, rocks and water, water and oil. If water and sand are placed in a container, the latter sinks to the bottom. In conclusion, the homogeneous and heterogeneous mixtures are totally opposite.

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