The main chemical is nicotine (which naturally occurs in tobacco, along with tar), but there have been reports of over 4000 different toxins as well.
http://www.healthliteracy.worlded.org/docs/tobacco/Unit4/1whats_in.html
The maiN ingredient is Tobacco .. Cigarettes contain over 4000 chemicals ....
Cigars have no added chemicals like cigarettes.
The main gas in cigarettes is nicotine
benzene
Cigarettes are made out of the following:Tobacco leavesWaterSugarMentholCedar wood oilMolassesAnd vanilla extracts.There are over 600 ingredients in cigarettes and the ones I listed above are just the main ingredients.
nicotine
Cigarettes contain over 7,000 chemicals, including at least 250 known to be harmful, with more than 60 being recognized as carcinogens. Some of the chemicals in cigarettes include nicotine, tar, carbon monoxide, formaldehyde, ammonia, and hydrogen cyanide.
cigarettes is a stick full of chemicals and causes cancer of lungs and other cancers
neither, but Mariguana has less chemicals then cigarettes.
Many are found in total there are 599 ingredients that are deadly in cigarettes
Cigarettes contain thousands of chemicals, including nicotine, tar, carbon monoxide, and various carcinogens. Some estimates suggest there are over 7000 chemicals in cigarette smoke, many of which are harmful to human health.
over 4000 chemicals including nicotine and tar