What is Vapourisation? How Boiling of water is form steam?
Answers
Answer:
Evaporation is the process by which water changes from a liquid to a gas or vapour. When water is heated it evaporates, which means it turns into water vapour and expands. At 100℃ it boils, thus rapidly evaporating. And at boiling point, the invisible gas of steam is created. The opposite of evaporation is condensation, which is when water vapour condenses back into tiny droplets of water.
Vaporization is the processes of conversion of liquid to gases (vapor).
When water is boiled the Kinetic energy of the water increases. We know that Heat is proportional to Kinetic Energy. Kinetic Energy is higher when there is heat and lesser energy when lesser heat. Thus Kinetic Energy is proportional to heat.
We also know that Kinetic Energy is proportional to the State of Matter.
Kinetic Energy is highest in Gases and lowest in Solids and mediocre in Liquids. Thus Kinetic Energy is proportional to State of Matter.
If "Heat is proportional to Kinetic Energy" & "Kinetic Energy is proportional to State of Matter".
Than Heat is proportional to State of Matter.
Note: The change in the state of matter not only depends upon the heat but also the Intermolecular. So not all objects change the state of matter at same temperature but they will always change the state of Matter with either increase or decrease in heat.
Thus when the water is boiled (heated), the the Kinetic Energy increases and the State of matter changes to Gases.
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