The liquid to solid transition is the reverse process and the heat liberated is the heat of freezing. The solid to gas transition is a sublimation process and the heat required is the heat of ...

Even though ice is at 0 °C, the molecules still vibrate. After freezing, the water molecules are further apart than they were as liquid water. As solid ice, the molecules are further apart, arranged ...

Freezing, boiling ... they gain energy and can move more freely, changing from a solid to a liquid, for example. This basic model is, however, just that: there are many, many more states of ...

freezing - the process of a liquid turning into a solid close solidOne of the three ... different melting points and boiling points. For example, sodium chloride (table salt) has a melting point ...