evaporation, freezing, condensation, sublimation, melting (this is for all states of matter)
This process is called Sublimination which means a solid state changes to a gaseous state.
When water changes from a liquid state (just water) to a solid state (ice) that process is called "freezing." The freezing point of water is 32 degrees Fahrenheit (0 degrees Celsius).
When water changes from a gas to a liquid it is still called water, but I don't think that was your question. The process of changing water, or any substance for that matter, from it gaseous state to it liquid state is called condensation,
Molecular motion is less constrained in liquid than in solid and is less constrained in gas than in liquid.
Heat radiation causes water vapour from lakes and oceans to go up into the clouds. When the clouds form it is condensation. Or... The clouds get so heavy, that it moves to another area and makes flurries, snow, or rain:)
a physical change :)
In evaporation, a liquid such as water changes to a gaseous state. In sublimation, a solid such as ice changes driectly to a gas or vapor without going through a liquid state.
Energy is lost or gained.
solidification
In order to know what two changes of state are involved in a process one needs to know what the process is.
through changes of energy
SUBLIMATION: It is a process in which a solid instead of changing into liquid state changes directly into gaseous state upon heating. MELTING: It is a process in which a solid at its melting point changes into liquid state upon heating.
condensation =)
melting
Evaporation change the liquid water into a gas; condensation is the reverse process.
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
Physical changes.