What are the changes of evaporation condensation freezing and melting?

Answer 1

When a liquid evaporates it gains energy from heat and the particales begin moving faster and breaking free, turning into a gas. When a gas condenses it loses its energy because of lack of heat, the particales slow down and become a liquid again. When a liquid frreezes it loses even more heat from colder tempratures and the particales lose more energy and slow down so they may only vibrate, the liquid becomes a solid with particales tightly packed together. Melting happens when solid particales gains enough energy from heat to move slightly faster and over lap each other, turning them into a liquid. Different objects have different melting, boiling, condensing and freezing points. Hope this helped! :)

Answer 2

During evaporation, a liquid turns into a gas as its particles gain enough energy to escape from the liquid's surface. Condensation is the opposite process, where a gas turns into a liquid as its particles lose energy and come together. Freezing occurs when a liquid turns into a solid as it loses energy and its particles arrange into a rigid structure. Melting is the reverse process, where a solid turns into a liquid as it gains enough energy to break free from its rigid structure.