Nicotine
Nicotine is the chemical that causes addiction.
Nicotine.
This substance is called nicotine.
Nicotine.
An ingredient called nicotine is what is so addicting. Nicotine travels from the lungs, into the bloodstream, and directly to the brain from there, and nicotine causes the brain to demand more of the nicotine, causing the addiction in cigarettes.
cigarettes contain nicotine.In experimenting with cigarettes may lead to addiction of nicotine and smoking cigarettes as a regular smoker.
cigarette addiction is when a person suffers withdrawal symptoms if they cease intake. Some of the symptoms include nausea, weight gain, drowsiness, inability to concentrate, depression and craving of cigarettes.
cigarettes
Kojak.
There are many kinds of addiction. Some are chemical dependencies such as drugs, alcohol, cigarettes. Others are emotional addictions such as gambling, pornography, electronic games, tv, shopping, kleptomania. Some can be both such as food addiction. Almost everybody can develop chemical dependencies with enough repetitive doses of certain drugs. Some can become physically and emotionally defendant of alcohol and other things with a few uses while others are less susceptible to them.
Cigarettes are very addictive because once you've started it's hard to stop. Nicotine, the main chemical in cigarettes causes you to get tempted to smoke it because of the high level of amounts in a cigarette
I believe Tar is what gives it the blackish color but there are MANY chemicals that cause cancer in cigarettes.