Question

what is combustion ? when it takes place?​

Answer 1

Answer:

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.

Explanation:

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Answer 2

Answer:

combustion is the scientific word for 'burning'

combustion is the scientific word for 'burning'combustion is a chemical process or reaction between fuel(hydrocarbon) and oxygen.

combustion takes place when fuel most commonly Fossil fuels react with oxygen to produce heat.

combustion takes place when fuel most commonly Fossil fuels react with oxygen to produce heat.Explanation:

combustion formula= fuel+oxygen=heat energy