Question

what is combustion??????~~~~

Answer 1

the chemical reaction which takes placebos when a combustible substance burns to give off heat and light (which may oyster may not be produced) is called combustion

Answer 2

Explanation:

<div style="background-color:green;color:orange;padding:2%;">A chemical process in which a substance reacts with oxygen to give off heat is called combustion. The substance that undergoes combustion is said to be combustible. It is also called fuel. The fuel may be solid, liquid or gas. Sometimes, light is also given off during combustion, either as a flame or as a glow</div>