Colloid is among the words that many people hear in daily life. Even though it is discussed through a chemical structure, it is possible to say that it is also discussed in many different materials or products. So, what is a colloid and what are examples of colloid mixtures? Here is the curious information about this structure.

Colloids are the smallest biological form of a substance and are described as homogeneous-looking heterogeneous mixtures. These very small mixtures can easily pass through the cell membrane.