Ammonium chloride can be separated from salt by .................. (evaporation/ sublimation)

Explanation

To solve the question "Ammonium chloride can be separated from salt by .................. (evaporation/ sublimation)", we will follow these steps:

### Step 1: Understand the substances involved
- Ammonium chloride (NH4Cl) is a compound that can exist as a solid.
- Salt, commonly referring to sodium chloride (NaCl), is another solid compound.

**Hint:** Identify the chemical formulas of the substances to understand their properties.

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