Is a colloidal system homogeneous or heterogeneous ?

Explanation

To determine whether a colloidal system is homogeneous or heterogeneous, we can follow these steps:

### Step 1: Understand the Definition of Colloidal System
A colloidal system consists of a dispersion of particles (the dispersed phase) in a continuous medium (the dispersion medium).

### Step 2: Identify the Phases in a Colloidal System
In a colloidal system, there are two distinct phases:
- **Dispersed Phase**: This consists of small particles that are significantly larger than ordinary molecules.
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