Question

Define ignition temperature???​

Answer 1

Answer:

The ignition temperature of a substance is the least temperature at which the substance starts combustion. Substances which spontaneously ignite in a normal atmosphere at naturally ambient temperatures are termed pyrophoric.

Answer 2

Explanation:

QUESTION :-

Define ignition temperature??

ANSWER :-

The autoiginition or the kindling point of a substance is the lowest temperature in which it spontaneous ignites in a normal atmosphere without any external source of ignition , such as a flame or a spark.

Simply , you can say that the ignition temperature of a substance is the least temperature at which the substance starts combustion or say burning.