Question

Ques:-
Do all combustible substances have the same ignition temperature? ​

Answer 1

Answer:

temperature is essential for burning a combustible substance, before it catches fire. This minimum temperature is called ignition temperature

Answer 2

Explanation:

No, all combustile substances does nit have a same ignition temperature i.e. petrol is volatile substance (ignition temp. is around 63degree celciua where as wood has so much high ignitiom temperature