Question

what is combustion?

Sorry For no 50 Points because nowadays!!!
Bhayanak exam is going on!!​

Answer 1

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• Combustion is the scientific word for burning.

• In a combustion reaction, a substance reacts with oxygen from the air. 

• Combustion reactions happen at high temperatures, and transfer energy to the surroundings as light and heat.

• This is why you see flames when things burn.

hope it helps uhh ✔

Answer 2

Answer:

Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat. Burning coal, methane gas,sparkles are example of combustion.

Explanation:

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