Question

what is combustion???

Answer 1

Answer⤵

⫸ cσмвυsτiσท is τнє sciєทτiƒic ωσr∂ ƒσr вυrทiทg. iท α cσмвυsτiσท rєαcτiσท, α sυвsταทcє rєαcτs ωiτн σxygєท ƒrσм τнє αir. cσмвυsτiσท rєαcτiσทs нαρρєท ατ нigн τємρєrατυrєs, αท∂ τrαทsƒєr єทєrgy τσ τнє sυrrσυท∂iทgs αs ℓigнτ αท∂ нєατ. τнis is ωнy yσυ sєє ƒℓαмєs ωнєท τнiทgs вυrท.

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Answer 2

Explanation:

Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.