Oct 10, 2009

Solution and Suspension

Solution and suspension are two different types of mixtures that can be formed by combining two or more substances.

A solution is a homogeneous mixture of two or more substances, where the components are evenly distributed throughout the mixture. The size of the particles in a solution is very small, usually less than 1 nanometer. The particles in a solution cannot be seen with the naked eye and they do not settle out over time. Some common examples of solutions include saltwater, sugar water, and air.

On the other hand, a suspension is a heterogeneous mixture of two or more substances, where the components are not evenly distributed throughout the mixture. Suspensions usually have large particles that can be seen with the naked eye and they settle out over time. If a suspension is left undisturbed for some time, the particles will settle to the bottom of the container. Some common examples of suspensions include muddy water, blood, and some types of medicine.

The key difference between a solution and a suspension is the size of the particles and the evenness of their distribution. In a solution, the particles are very small and evenly distributed, while in a suspension the particles are larger and not evenly distributed.

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