Combustion is burning a fuel with oxygen; which produces carbon dioxide, water and energy:
Fuel + Oxygen -> Carbon dioxide + Water
It is an example of exothermic reaction and it releases mostly thermal energy to the surroundings, but light and sound energy are also released.
![Image result for fire triangle](data:image/png;base64,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)
Comments
No comments have yet been made