It's the minimum temp at which two chemicals will combine in an exothermic reaction.
I think you mean COMBUSTED. It means to catch fire. Another term for this would be to ignite. You might hear the term ignition instead of to ignite.
the oil in the deepfryer is about to ignite or explode
ignite
It means it can ignite (catch fire).
That you would set on fire for someone
It is the lowest temperature at which the vapour of a flammable liquid will ignite in air. The flashpoint is generally lower than the temperature needed for the liquid itself to ignite
The flash point is the lowest temperature at which vapors of a liquid can ignite.
ignite or start a car,truck,boat or plane
it means that if it gets a spark in the open air it will easy ignite. it can also mean that it can explode if you sett a box in a certain temp. and it may also self ignite whit no fire at all.
This is a pyrophoric material.
ignite
Ignite is a verb.