theres100 different chemicals in your cigarettes,out of 100 which is 52 chemicals which causes cancer tar you can imagine the rest
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The honest answer is that they have no idea, just as they have no idea which chemicals in the food we eat, the 'fresh air' we breathe, the water we drink or the radiation from the sun, mobile phones, etc. cause not only lung cancer but all types of cancer.
They can make an guess from results of epidemiological studies and tests on mice, rats, dogs (try Googling "Beagles Lung Cancer" to see the barbaric cruelty they inflicted to attempt to prove the link between smoking and lung cancer), monkeys, pigs, etc.
A list of carginogens is maintained by IARC (part of the WHO). It includes solar radiation (sunshine), Talcum powder, Vitamin K, caffeine and mobile phones!
When tobacco is burned in a cigarette or cigar, the smoke contains more than 7000 chemicals, of which 250 are known or suspected to cause cancer.
Cigarette smoke contains over 7,000 chemicals, including at least 250 known to be harmful and more than 60 that can cause cancer. These chemicals include nicotine, tar, carbon monoxide, formaldehyde, ammonia, and various heavy metals.
Yes, chemicals in cigarette smoke, such as polycyclic aromatic hydrocarbons and formaldehyde, can interact with DNA and cause mutations. These mutations can lead to changes in the genetic information, which may increase the risk of cancer and other diseases.
yes it can
4,00;50 Apexs
There are approximately 600 ingredients in cigarettes. When burned, they create more than 4,000 chemicals. At least 50 of these chemicals are known to cause cancer, & many are poisonous.
Second-hand smoke harms everyone, not just children. Cigarette smoke contains many poisonous chemicals, which build up in the lungs and cause cancer and other disease.
There are many substances in cigarette smoke, but the most popular ones are Butane and Methane. These chemicals are released in cigarette smoke and can cause many health issues.
Cigarettes can cause more than lung infections. They can cause cancer, and even death. Cigarette smoke is just as bad as smoke from a fire, and with cigarettes, you are inhaling that smoke. The smoke from the cigarette can also cause cells to die, which is not good at all.
It is both - the chemicals & tobacoo are burning together that are producing the smoke.
There are several hundred harmful chemicals in cigarette smoke. The most notable are probably tar and nicotine.
The electronic cigarette is tobacco-free, making it an attractive option for smokers that want to do away with the 4000 chemicals, including carcinogens, which are produced by the burning of tobacco and can cause cancer. No combustion is involved in electronic cigarette usage; so no fire and harmful secondhand smoke is produced. So no carcinogens, no cancer. :) To learn more visit www.allecigs.com :)