To set fire to a combustible substance, you have to heat it to a certa

1.	To set fire to a combustible substance, you have to heat it to a certain minimum temperatWhat is this minimum temperature called? If this minimum temperature is very low for a certainsubstance, what is the substance called?ure.
Answer» This minimum temperature is called ignition temperature. Such substances are called inflammable substances.

To set fire to a combustible substance, you have to heat it to a certain minimum temperatWhat is this minimum temperature called? If this minimum temperature is very low for a certainsubstance, what is the substance called?ure.

Answer»

This minimum temperature is called ignition temperature.

Such substances are called inflammable substances.