HELPING THE OTHERS REALIZE THE ADVANTAGES OF SMOKING 

The noticeable particulate issue in this sort of smokes is most often made up of carbon (soot). Other particulates might be made up of drops of condensed tar, or stable particles of ash. The existence of metals in the fuel yields particles of steel oxides. Particles of inorganic salts might also be shaped, e.g. ammonium sulfate, ammonium nitrate, o