what is smoke? how does it formm and what are its advantages and disadvantages
Answers
Answer:
the smoke is a crush its forms becaus to burn any thing please mark as brilliant
Answer:
Smoke is a collection of tiny unburnt particles – very small carbon particles and tiny droplets of tar. Smoke is a collection of tiny solid, liquid and gas particles. Although smoke can contain hundreds of different chemicals and fumes, visible smoke is mostly carbon (soot), tar, oils and ash
Advantages
While smokers might go broke buying a pack of cigarettes, they can at least save money by avoiding knee-replacement surgery. Surprising results from a new study have revealed that men who smoke had less risk of undergoing total joint replacement surgery than those who never smoked.
Disadvantages
Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. Cigarette smoking causes most cases of lung cancer. If you have asthma, tobacco smoke can trigger an attack or make an attack worse. Smokers are 12 to 13 times more likely to die from COPD than nonsmokers