*Arsenic, found in rat poison
*Carbon Monoxide, a poison
*Hydrazine, used in jet and rocket fuels
*Formaldehyde, used to embalm dead bodies
*Ammonia, used for toilet-bowl cleaner
*Naphthalene, used in explosives, moth balls, and paint pigments
*Those are just some of the things found in tobacco. Yummy, right? If you think thats bad, there are more than 4,700 more deadly toxic ingredients. 60 of which cause CANCER! The main cigarettes in cigarettes, though, is tobacco. Nicotine is the drug in tobacco that causes addiction.