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What is spontaneous combustion? Explain ...

What is spontaneous combustion? Explain with an example.

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### Step-by-Step Solution: 1. **Definition of Spontaneous Combustion**: - Spontaneous combustion is a phenomenon where certain combustible substances ignite and catch fire on their own without an external ignition source when they are exposed to air. 2. **Understanding the Process**: - This process occurs due to the heat generated from the oxidation of the substance when it comes into contact with oxygen in the air. If the heat produced is sufficient to raise the temperature of the substance to its ignition point, it will ignite spontaneously. ...
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