Why is colloidal system heterogenous ?

Explanation

**Step-by-Step Solution:**

1. **Definition of Colloidal System**: A colloidal system is a mixture where one substance (the dispersed phase) is distributed evenly throughout another substance (the dispersion medium).

2. **Components of Colloidal System**: In a colloidal system, there are two main components:
- **Dispersed Phase**: This is the substance that is dispersed in the medium. It can be solid, liquid, or gas.
- **Dispersion Medium**: This is the substance in which the dispersed phase is distributed. It can also be solid, liquid, or gas.

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