Explain the following giving examples. (a) Saturated solution (b) Pure substance (c) Colloid (d) Suspension


a)Saturated solution:In chemistry, the word saturated solution refers to a solution in which no more solvent may be dissolved. When any more substance is added, it produces a solid precipitate or is released as a gas, this is known as saturation of the solution. For example, saltwater
b)pure substance: A pure substance is one that contains only one sort of particle. For example, gold, oxygen, and water.
c)colloid:A non-crystalline homogenous mixture made up of big molecules or ultramicroscopic particles of one component scattered in another. e.g.,Gels, sols, and emulsions
d)suspension: A suspension is a heterogeneous mixture in which solute-like particles settle out of a solvent-like phase after being introduced. When particles are large enough to settle, we use the term suspension. For example, wheat flour with water.

Final answer:

a)Saturated solution: In chemistry, the word saturated solution refers to a solution in which no more solvent may be dissolved. When any more substance is added, it produces a solid precipitate or is released as a gas, this is known as saturation of the solution. For example, saltwater

b)pure substance: A pure substance is one that contains only one sort of particle. For example, gold, oxygen, and water.

c)colloid: A non-crystalline homogenous mixture made up of big molecules or ultramicroscopic particles of one component scattered in another. e.g.,Gels, sols, and emulsions

d)suspension: A suspension is a heterogeneous mixture in which solute-like particles settle out of a solvent-like phase after being introduced. When particles are large enough to settle, we use the term suspension. For example, wheat flour with water.