difference vetween evaporation and boiling?
Answers
Answered by
2
Evaporation :The escaping of molecules from the free surface of a liquid is called evaporation.
Boiling :Boiling is a rapid change from a liquid to a gaseous state at boiling point.
Boiling :Boiling is a rapid change from a liquid to a gaseous state at boiling point.
utkarsh9:
mast my...............
means
Answered by
1
Evaporation is defined as the process of changing a liquid into gas under the influence of heat.
Boiling is rapid vaporization of a liquid which occurs when a liquid is heated to its boiling point.
Note : Boiling point of a liquid is the point at which vapor pressure of a liquid becomes equal to atmospheric pressure.
Boiling is rapid vaporization of a liquid which occurs when a liquid is heated to its boiling point.
Note : Boiling point of a liquid is the point at which vapor pressure of a liquid becomes equal to atmospheric pressure.
Evaporation happens only at the surface of a liquid and occurs at any temperature (so long as the substance is a liquid at that temperature). However, as most people are aware, liquids evaporates faster at a higher temperature.
Boiling, on the other hand, happens throughout the bulk of a liquid, usually starting from some site on the inside of the container and rising in a bubble to the surface. It only happens when the temperature is above the boiling point of that substance.
Boiling, on the other hand, happens throughout the bulk of a liquid, usually starting from some site on the inside of the container and rising in a bubble to the surface. It only happens when the temperature is above the boiling point of that substance.
Similar questions