nicotine tar carbon monoxide tobacco Hydrogen cyanide ammonia
Carbon Monoxide, but there are over 4000 chemicals in tobacco smoke 50 of those are known to cause cancer in humans. Ammonia is also used for flavouring and also frees nicotine from tobacco turning it into a gas.
More than 7000 toxic chemicals have been identified in cigarettes and cigarette smoke and include benzene, formaldehyde, pesticides, arsenic, cadmium, Lead-210 (Pb-210), polonium-210 (Po-210) ammonia, hydrogen cyanide and nicotine.
Allowing for the very likely case of a mis-spelling in your question, I will assume you mean "menthol", which is in the cigarette paper in menthol cigarettes. Some smokers prefer the menthol sensation - simple as that. The word "methanol" in your question is methyl (wood) alcohol, and is not in cigarettes in any more than minute trace amount, if that. There are supposedly 4,000 different compounds in cigarette smoke in "minute, trace amounts".
both tobacco and alcohol is very harmful to plants. Tobacco contains acetone(nail polish remover), cadmium (used in batteries), acetic acid (vinegar), ammonia(toilet cleaner), stearic acid (candle wax), etc. tobacco sounds more bad influence on plants, but its actually not. because when you give alcohol to plants, liquid of alcohol will be directly dissolved on the soil and this reacts faster than smoke.
Ammonia is ammonia and ammonia is toxic. Non-toxic ammonia does not exist. Ammonia can be diluted in water or held in a sealed container, but it's still toxic.
99.95%(pure ammonia) or better is Refridgeration grade ammonia.
Anhydrous ammonia is pure ammonia. Under normal conditions it is a gas, but it is usually stored as a liquid under pressure. Aqueous ammonia is ammonia dissolved in water. Household ammonia is a 3% solution of aqueous ammonia.
It is regular old ammonia -- NH3. "Ammonia-D" is a trademarked name for ammonia in Windex.
No. Frozen ammonia is still ammonia.
Generally ammonia is a gas. There are many uses with ammonia.
Ammonia is a compound, not a mixture. Household ammonia is a homogeneous mixture of ammonia and water.