What is the difference between a colloidal solution, gel, and emulsion?

Explanation

To understand the differences between a colloidal solution, gel, and emulsion, we can break down each term and its characteristics step by step.

### Step-by-Step Solution:

1. **Definition of Colloidal Solution**:
- A colloidal solution consists of two phases: the dispersed phase and the dispersion medium.
- **Dispersed Phase**: This is the component present in a smaller proportion, similar to a solute in a solution.
- **Dispersion Medium**: This is the component present in excess, akin to a solvent in a solution.
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