Question

what is smoke? how it is produced?


pls answer

Answer 1

Answer:

Smoke is a collection of tiny solid, liquid and gas particles. Although smoke can contain hundreds of different chemicals and fumes, visible smoke is mostly carbon (soot), tar, oils and ash.

Smoke occurs when there is incomplete combustion (not enough oxygen to burn the fuel completely). In complete combustion, everything is burned, producing just water and carbon dioxide. When incomplete combustion occurs, not everything is burned

Explanation:

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Answer 2

Answer:

Collection of tiny solid, liquid and gas particles. Although smoke can contain hundreds of different chemicals and fumes, visible smoke is mostly carbon (soot),tar, oils and ash. Smoke occurs when there is incomplete combustion (not enough oxygen to burn the fuel completely).