Alcohol evaporates very fast and that cools the person better than plain water will.
alcohol is a volatile liquid since its boiling point is relatively low compared to that of water etc. thus it evaporates faster and at lower temperatures. when it evaporates, it takes away the heat from the skin surface thus bringing down the temperature of the skin. since temperature is the measure of heat energy.
The Bureau of Alcohol, Tobacco and Firearms (ATF) has been responsible for administering and enforcing the FAAA
Bureau of Alcohol, Tobacco, Firearms and Explosives,
MERCURY is commonly used in thermometers designed for medical and elevated temperatures, and ALCOHOL (with a coloured dye) is used in medical and very low temperature thermometers. Both these use glass tubes. Very high temperature thermometers contain Gallium, which is a liquid at room temperature, in a quartz tube.
Called Grain Alcohol, drinking alcohol, ethyl alcohol or pure alcohol
Yes, temperature affect the concentration of alcohol. Alcohol is made up of ethanol, high temperature oxidised ethanol to ethanoic acid so the concentration of alcohol decrease.
yes, it do affect the alcohol
Liquid alcohol will change to vapor when its temperature reaches its boiling temperature. When alcohol reaches its boiling temperature, each molecule of alcohol has enough energy to separate from each other, so each molecule can move freely. The boiling point of liquid alcohol is 351K or 78C
Alcohol.
Ethyl alcohol or ethanol (more commonly known as drinking alcohol), will be a hot alcohol.
lowers the temperature lowers the temperature
We still use colored alcohol for our liquid in everyday thermometers.