What are the physical states of dispersed phase and dispersion medium of forth ?

Explanation

To determine the physical states of the dispersed phase and the dispersion medium in the case of "forth," we first need to clarify the context. It seems there may have been a misunderstanding in the transcription, as "forth" is not a recognized term in the context of surface chemistry. However, if we consider "froth," which is a common term in colloidal chemistry, we can analyze it accordingly.

### Step-by-Step Solution:

1. **Identify the Dispersed Phase**:
- In a froth, the dispersed phase is typically made up of gas bubbles. This is because froth is formed when gas is introduced into a liquid, creating a mixture of gas and liquid.

2. **Identify the Dispersion Medium**:
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