At the boiling point the temperature remain unchanged.
This temperature is called the boiling point.
The boiling point of pure ethanol is 78,37 0C.
The boiling point is not changed.
Oxygen has a lower boiling point than water.
True.
The boiling point of any given liquid will remain constant as long as the air pressure remains constant. Ambient air pressure or any other pressure on the liquid will affect the boiling point. In a vacuum, everything boils at a lower temperature.
The point at which a gas turns into a liquid is different for each substance.
The boiling point of liquid is the point at which the liquid becomes a gas. The liquid cannot exceed the boiling point, under nomal circumstances, otherwise it would instantly become a gas and cease being a liquid.
evaporation, or boiling if the temp. is high enough
Because of the pressure. As you higher the ground the pressure increase which make the boiling temp of liquid lower that expected.
Liquid at room temp. Solid at freezing. Vapor at Boiling.
a liquid would change a room temp about a couple hours no specific time