What is mainstream smoke?
A smoker that inhales the smoke and exhales the smoke into the environment is called mainstream smoke.
What is sidestream smoke?
Smoke that is released into the environment from a burning cigarette is called sidestream smoke.
What is the difference?
The difference between the both is that mainstream smoke is a smoker that inhales the smoke and exhales the smoke into the environment and sidestream smoke is Smoke that is released into the environment from a burning cigarette.
