Question

the burning of fuel on heating change​

Answer 1

When we burn fuels, it begins a process called combustion.Combustion is where you burn afuel in the presence of an oxidant like oxygen. Heat is produced, because the bonds in the fuelstore more energy than the bonds in the water and carbon dioxide that are the products ofcombustion.

Answer 2

It’s a process of combustion where a chemical reaction between substances, usually including oxygen and usually accompanied by the generation of heat and light in the form of flame.