Question

Colloids and Their
Characteristics​

Answer 1

A colloid is a very tiny and small material that is spread out uniformly all through another substance. Milk is also a colloid. Colloidal

 systems can occur in any of the three key states of matter gas, liquid or solid. However, a 

colloidal solution usually refers to a liquid concoction.

Answer 2

Answer:

A colloid is a mixture composed of particles in a dispersing medium. A colloid is defined by the size of the particles involved. If the particles in a mixture are on the scale of individual molecules, around 1 nanometer, it is defined as a solution. If the particles are larger than 1,000 nanometers, it is a suspension.

Explanation:

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