When a small amount of common salt is added to water in a graduated cylinder, there is no detectable change in the level of water. Explain why is it so ?

Explanation

### Step-by-Step Solution:

1. **Understanding the Components**:
- We have two substances: common salt (sodium chloride) and water.

2. **Adding Salt to Water**:
- When a small amount of common salt is added to the water in a graduated cylinder, it begins to dissolve.

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