it is mainly consist of carbon monoxide
smoke is usually caused by incomplete fuel combustion or by engine oil being burned.A smoking vehicle is a car or truck that has visible emissions (not including steam) coming out of its tailpipe.A car with smoke coming from its tailpipe generates as much pollution as up to 28 well-tuned vehicles.A vehicle spewing smoke is not only unpleasant, it also makes the air unhealthy to breathe.Smoke consists of gases and airborne particles produced as a result of combustion or burning. The specific chemicals depend on the fuel, For detailed chemical composition of smoke you may refer to link below.
Smokes are very variable as chemical composition; some components of smoke can be dissolved in water.
Smoke is a complex mixture of gases, liquids and solids; the chemical composition is very variable.
Yes.
You don't.
Service or replace the engine. A vehicle does not emit much smoke if it is in good condition and running properly.
Smoke is not a change but a complex mixture; producing smoke is a chemical process.
Yes
Buy a new car.
if it is a tropical place the water vapour composition will be higher and dust or smoke composition will be lower but when a forest fire occurs the smoke composition will rise. near the coast salt composition will be more than a urban city. dust will be more in a desert area than a coastal area and smoke quantity in teh air is the most in places which have a lot of factories etc... have fun :P
See the link for a current list of what is in a cigarette.Sweet, sweet Tobaccy.
determine the chemical composition of rocks and soil on Mars