A change of the temperature or pressure.
Change of state.
You change one state of matter to another by heating the matter or cooling it [aka] adding energy or removing the energy
The change from one state of matter to another is called a phase transition.
a chemical change
phase change.
by changing it
No
In order for a substance to change, a certain temperature or pressure must be reached.
Matter I think I'm not 100% shure but it say in my book matter in one state often can change to another state by adding or removing thermal energy
heat
tempature
Tempature and/or pressure