Question

what is igniation temprature​

Answer 1

Answer:

In chemistry, the autoignition temperature or kindling point of a substance is the lowest temperature in which it spontaneously ignites in a normal atmosphere without an external source of ignition, such as a flame or spark. This temperature is required to supply the activation energy needed for combustion

Explanation:

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Answer 2

Ignition temperature:

It is the minimum temperature to which a combustible substance must be heated, before it catches fire. Therefore, we see that a combustible substance cannot catch fire as long as its temperature is lower than its ignition temperature.

e.g. Ignition temperature of phosphorus is 35 °C.

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