because tobbacco contains nicatine and TAR which is a substance used to make roads it is very harmful and can be deadly
yes because it gets your lungs like smoke
phosphoric acid is formed..
Carbon monoxide, tar, and nicotine are three very harmful things in cigarettes.
Sulfur dispersing in smoke form into the air.
Black gunpowder used in muskets and cannon contains sulfur. When it burns, the smoke smells like sulfur (stinks like eggs)
Cigarette smoke contains up to 11.5 nanograms of mercury per cigarette in mainstream smoke and up to 16.6 nanograms of mercury per cigarette in side stream smoke. A nanogram is a billionth of a gram. Mercury is a heavy metal that exists in many places throughout the earth. As a result, some of the food we eat contains varying trace levels of mercury. The same applies to tobacco.
There are several harmful pollutants in cigarette smoke including tar and nicotine.
Any smoke, in a sufficiently high concentration is harmful.
all smoke is harmful to lungs.Windpipe not a chimney
Tobacco smoke is now known to contain chemicals that increase the chances of contracting cancer. In addition, it also contains minute quantities of cyanide - a poison !
definitely. second hand smoke contains many chemicals and some references state it is more harmful than the inhaled smoke. Plus, the child did not choose to be in this position.
Car smoke or exhaust contains many toxic chemicals that are harmful to health and the ozone layer. The major chemical in car exhaust is carbon monoxide.
There is no question that there are poisonous substances in all forms of smoke, and breathing it can be harmful.
Yes assuming by harmful smoke you are refering to the presence of sulfur dioxide, the compound which causes acid rain. Animals too respire using oxygen found in air. Therefore the smoke from factories can harm animals just as much as it can harm humans.
The smoke is not harmful. It is the tar content that is harmful, which is the reason tobacco companies began placing filters on cigarettes.
All drugs that you smoke are harmful to your lungs; cannabis, nicotine, crack etc.