its not melt
condensation
condensation
evaporation
Evaporation, which is a phase change.
Evaporation is the phase change from liquid to gas.
No, the change from liquid to gas is a physical change, not a chemical change. In this process, the substance's molecular structure remains the same, only its physical state changes from liquid to gas.
Evaporation is the change of a liquid to a vapor/gas. Condensation is the reverse process- the change of a substance from the gas phase to the liquid phase.
You can change the state of matter of a substance by applying heat to it. When you heat a solid, it melts into a liquid. When you heat a liquid, it evaporates into a gas. This process is known as melting and boiling.
Condensation is the process by which a substance changes from a gas to a liquid. This change occurs when the gas cools down and loses energy, causing the molecules to come together and form a liquid.
The phenomenon associated with the change of a substance from a liquid to a gas is called boiling. Of course, a liquid can also evaporate without boiling, which is slower and harder to observe.
Phase change of gas to liquid is cooling and is named as 'Condensation'. At the same temperature if the phase change is from liquid to gas then it is boiling point. Correspondingly for liquid to solid it is freezing point And from from solid to liquid it is melting point.
The energy needed to change a substance from a liquid to a gas is called the enthalpy (or heat) of vaporization.