What is rapid combustion? Also, give an example.

Explanation

### Step-by-Step Solution:

1. **Definition of Rapid Combustion**:
- Rapid combustion is a type of combustion where a substance burns quickly in the presence of oxygen, resulting in the release of a large amount of heat and light.

2. **Characteristics of Rapid Combustion**:
- In rapid combustion, the burning process occurs swiftly.
- It produces a significant amount of heat.
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