Question

what three things are needed for combustion to occur​

Answer 1

Answer:

Three things are required in proper combination before ignition and combustion can take place---Heat, Oxygen and Fuel.

There must be Fuel to burn.

There must be Air to supply oxygen.

There must be Heat (ignition temperature) to start and continue the combustion process

Answer 2

Answer:

wood , petrol , plastic

Explanation:

as when they are heated they produce combution