Top best answers to the question «Substances found in tobacco and what these can do»
- More than 7,000 chemicals are found in tobacco. Many of these are toxic, and some even carcinogenic or mutagenic. When a person is exposed to these chemicals for a long period of time, they can develop illnesses like lung cancer, emphysema, and other related diseases.
Tobacco smoke is made up of thousands of chemicals, including at least 70 known to cause cancer. These cancer-causing chemicals are referred to as carcinogens. Some of the chemicals found in tobacco smoke include: Nicotine (the addictive drug that produces the effects in the brain that people are looking for)