Question

what is called combustion?

Answer 1

   mamtadeol19

   Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat. The original substance is called the fuel, and the source of oxygen is called the oxidizer. The fuel can be a solid, liquid, or gas, although for airplane propulsion the fuel is usually a liquid.

Answer 2

Explanation:

Answer:

\green{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}Achemicalprocessinwhichasubstancereactswithoxygentogiveoffheatiscalledcombustion.Thesubstancethatundergoescombustionissaidtobecombustible.Itisalsocalledfuel.Thefuelmaybesolid,liquidorgas.Sometimes,lightisalsogivenoffduringcombustion,eitherasaflameorasaglow

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