What is the concept of “phase change” with reference to water? How can this change be triggered? Explain the processes involved in changing water from one state to another. Illustrate with a diagram....

What is the concept of “phase change” with reference to water? How can this change be triggered? Explain the processes involved in changing water from one state to another. Illustrate with a diagram.

Take 1 g of water at 0°C and follow the changes it undergoes to become 1 g of water vapor at 100°C, describing what happens along the way. What amounts of energy are involved in the changes that take place?