Write the colours of the flame produced by Bunsen burner

Explanation

**Step-by-Step Text Solution:**

1. **Understanding the Bunsen Burner**: A Bunsen burner is a common laboratory device that produces a flame when a mixture of gas (usually methane) and air is ignited.

2. **Types of Flames**: The flame produced by a Bunsen burner can vary in color depending on the air supply and the gas mixture.

3. **Identifying the Flame Colors**:
- **Yellow Flame**: This occurs when there is a limited supply of air. The flame appears yellow due to incomplete combustion, producing soot and unburned carbon particles.
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