Question

Difference between spontaneous combustion and slow combustion

Answer 1

Answer:

spontaneous combustion: it is the combustion in which combustible substances burn at fast rate with respect to observer.

example- burning of paper.

slow combustion: it is the combustion in which combustible substances burn at slow rate with respect to observer.

example- burning of wood.

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Answer 2

Answer:

1. when a combustible substance catches fire on its own even at room temperature its combustion is referred to as spontaneous combustion
2. when a combustible substance material burns at a slow on its combustion is called slow combustion