¿What is the chemical composition of smoke snuff?

In the aerosol formed by cigarette smoke are more than 3 thousand different chemical compounds, which have been identified over a thousand two hundred. These compounds are grouped both in the gas phase and in the particulate phase. On average obtained about 200 mg total area to smoke a cigarette, which is 85% nitrogen (N2), oxygen (O2) and carbon dioxide (CO2), an 8% wet particulate matter, a tar or pitch, which is the oily substance that yellowish-brown stain teeth and the hands of smokers, as well as that permeates clothes and hair of active smokers (smoking) and passive smoking (which inhaled smoke of active smokers) to produce the strong and unpleasant odor known and experienced by all (unfortunately). The remaining 7% is carbon monoxide CO (highly toxic gas that competes with oxygen by haemoglobin forming the carboxyhaemoglobin and preventing the transport of oxygen to our cells), hydrogen (H2), argon (Ar), hydrogen cyanide HCN ( poison gas) and gold gases.