over 90%
Secondhand smoke is unfiltered smoke from something like a cigarette.
This smoke is referred to as "secondhand smoke."
it can kill them by breathing it in it is called Secondhand smoke. secondhand smoke can contain carbon monoxide and cionide. it is especially bad to smoke if you have family members who have asthma or are allergic to cigarette smoke or secondhand smoke.
Not really... it is possible to inhale secondhand vapors, but it's not the same as secondhand smoke from a cigarette.
Secondhand smoke is just as dangerous if not more dangerous than firsthand smoke. In fact, 50% of the smoke from a cigarette turns into secondhand smoke. Also, when one is sucking on a cigarette, though it is very damaging, they blow out the smoke and also have the filter on the cigarette. By the time smoke gets to another person, they may just inhale it and cough, unknowing that they've just inhaled a lot of secondhand smoke. They also have no filter to protect them.
Exhaled mainstream smoke and sidestream smoke combined is referred to as secondhand smoke. This form of smoke is a mixture of the exhaled smoke from a smoker and the smoke emitted directly from a burning cigarette. Exposure to secondhand smoke can have harmful health effects on non-smokers.
If I correctly understand what you're asking, that would be called secondhand smoke.
carbon dioxide for one .......................
Secondhand smoke causes great discomfort for many nonsmokers, making it hard for them to breathe.
Yes; along with numerous other toxins emitted from the burning of the cigarette/cigar.
The two types of secondhand smoke are mainstream smoke and sidestream smoke. Mainstream smoke is the smoke exhaled by a smoker, while sidestream smoke is the smoke that comes directly from the burning end of a cigarette or other tobacco products. Both types contain harmful chemicals and can pose significant health risks to non-smokers exposed to them.
Sidestream Smoke. More than half the pollutants emitted by a cigarette come not from the smokedend of the cigarette but from its other end - the cigarette's burning end - and are called sidestream smoke.