Because they can grow into wings if you drink to much, then you eventually learn to fly and in the morning you wake up with saggy armpits
Ethanol is an alcohol-based liquid. Alcohols evaporate when warmed - the heat from your arm causes the ethanol to evaporate - taking the heat from your arm as it does, which makes your skin feel cold.
No. Just make you cold.
Rubbing alcohol feels cold when applied to the skin because it has a lower boiling point than body temperature. As it evaporates quickly upon contact with the skin, it absorbs heat from the surrounding area, giving a cooling sensation.
Alcohol will freeze if it gets cold enough. The freezing point of alcohol is -173F (-114C). Naturally it is very expensive, and unnecessary to freeze alcohol.
No. The temperature of the alcohol has no effect at all, but may make a drink easier to swallow. That being the case, the cold probably increases the effect indirectly by encouraging people to drink more.
Um .... OLD alcohol?
The liquid they put on your arm is rubbing, or isopropyl alcohol. They do this to sterilize your skin so that when they inject you the needle doesn't push any dirt or bacteria that may have been hanging out on the surface into your arm. The reason it feels cold is because isopropyl alcohol evaporates extremely fast because of its high vapor pressure and evaporation is a process that requires energy which causes a cooling sensation on your skin. Its the same reason sweat or water cool you off.
A warm arm will. A cold arm has a bigger chance of tearing a muscle because of tightness. Warm muscles are stretched out and relaxed.
Well it depend if your arm has been in cold water but you can put hot water on it
GERITOL is a vitamin ELIXIR, and contains 20% - 25% alcohol (booze). It certainly can make you sleepy. ALSO- some cold medicine elixirs contain alcohol and can make you sleepy as well- ESPECIALLY NYQUIL
When rubbing alcohol is placed on the arm, it evaporates quickly due to its high volatility. This evaporation causes a cooling sensation on the skin due to the extraction of heat energy during the process.
it means that ur cold and ur skin is trying to make u warmer