Question

What's spontaneous combustion

Answer 1

spontaneous combustion;- the type of combustion in which material suddenly burst into flame without any application of apparent cause is known as spontaneous combustion.

For example, sodium and phosphorus burn spontaneously in air, even when no external heat is provided to them.



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Answer 2

The combustion in which material suddenly burns into flames without the application of any external agent is called spontaneous combustion .
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