Question

what are colloids
please explain in detail​

Answer 1

Answer:

A colloid is a mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance. However, some definitions specify that the particles must be dispersed in a liquid, and others extend the definition to include substances like aerosols and gels. 

A colloid contains larger particles than particles in a solution. The particles are still too small to be easily seen, but are large enough to separate a light beam. Milk, fog, gelatin, mayonnaise, shaving cream, and whipped cream are examples of colloids.

Answer 2

Answer:

A colloid is a mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance. ... A colloid has a dispersed phase (the suspended particles) and a continuous phase (the medium of suspension