Carbon Monoxide, but there are over 4000 chemicals in tobacco smoke 50 of those are known to cause cancer in humans. Ammonia is also used for flavouring and also frees nicotine from tobacco turning it into a gas.
No, it contains carbon dioxide- a gas poisonous enough to kill you.
tobacco smoke nova net da
Because it contains 4 times the amount of carcinogens (cancer causing chemicals) that tobacco contains. Not true. In fact the latest research shows that cannabis contains protective agents that mitigate the carcinogenic effects of tobacco smoke.
carbon monoxide
Wood smoke is much worse than tobacco second hand smoke. Wood smoke contains more than twelve times as many carcinogenic compounds, and is chemically active up to forty times longer in the lungs than tobacco.
There are several harmful pollutants in cigarette smoke including tar and nicotine.
Smoking is the inhalation of the smoke of burning tobacco encased in cigarettes, pipes, and cigars. Smoking is an addiction. Tobacco contains nicotine, a drug that is addictive. Smoking is the largest cause of preventable death in the world. Tobacco smoke contains more than 7,000 chemicals. About 70 of them are known to cause cancer.
Smoke isn't a gas in itself - it's a collection of gases. The composition of smoke depends on what exactly you are burning. Wood smoke, for example, contains a lot of carbon dioxide, which is a greenhouse gas. Most smoke contains carbon dioxide, as well as other greenhouse gases such as nitrogen.
Cigarette smoke contains tar, which can cause irritation to the nasal passage and the lungs, and could potentially harm them.
Gas heating does not produce any "smoke" at all. Wood burning, however, produces smoke which is much more toxic than tobacco secondhand smoke. It is best to completely avoid wood heating.
what is the worst for your health breathing in tobacco smoke or exhaust fumes
Smoke tobacco