Question: Why are ciggarettes so dangerous, wouldn't all of the dangerous chemicals make one weak chemical??? there are moth balls, nicotine, gasoline, mercury, and many other DANGEROUS chemicals too...

Answer: No, most of the chemicals don't bond with each other when heated. As the organic elements in the leaves are oxidized through burning, all the non-organic stable, poisonous chemicals are released to do all sorts of nasty things to your body.
This question from the Yahoo Q&A forum is categorized in the topic: Health