NATSCA2 finals project. Stop it before it stops you!
Cigarette smoke contains over 4,000 chemicals, including 43 known cancer-causing (carcinogenic) compounds and 400 other toxins. These include nicotine, tar, and carbon monoxide, as well as formaldehyde, ammonia, hydrogen cyanide, arsenic, and DDT.
source: http://www.quitsmokingsupport.com/whatsinit.htm







