Answer:
1)Vaporization of a sample of liquid is a phase transition from the liquid phase to the gas phase. There are two types of vaporization: evaporation and boiling. Evaporation occurs at temperatures below the boiling point, and occurs on the liquid's surface.
2)As a result, state of matter changes from solid to liquid and from liquid to gas. Whereas if there occurs a decrease in temperature then it means kinetic energy of molecules will decrease. ... Thus, we can conclude that the heating and cooling of molecules will make kinetic energy change their state of matter.
3)We can change a solid into a liquid or gas by changing its temperature. This is known as changing its state. Water is a liquid at room temperature, but becomes a solid (called ice) if it is cooled down. The same water turns into a gas (called water vapor) if it is heated up.
