
The autoignition temperature of a substance is the lowest temperature at which it will ignite in a normal atmosphere without an external source of ignition, such as a flame or spark. For... Read more »

The ignition point of Zippo lighter fluid, primarily composed of naphtha, is approximately -40 Fahrenheit (-40 Celsius). This signifies the minimum temperature at which the fluid’s vapors will ignite in the presence... Read more »