Tobacco smoke

Tobacco smoke is an aerosol produced by the incomplete combustion of tobacco during the smoking of cigarettes, pipes, or cigars. Temperatures in burning cigarettes range from about 400 ℃ between puffs to about 900 ℃ during a puff. During the burning of tobacco (itself a complex mixture), thousands of chemical substances are generated by combustion, distillation, pyrolysis, and pyrosynthesis. Tobacco smoke is used as a fumigant and inhalant.
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