a phases change is when a substance goes from being a solid to liquid to gas. in solids the molecules have slowed down and are ridged. In liquids, molecules have free form movement and take the shape of their container. In gases, molecules have free form movement and move quickly, they take up all the space in their containers.
There are several phases of change that occurs when heat is applied, this is also known as a change of state. Heat changes the bond between molecules and either changes the state from a solid to a liquid (fusion), liquid to solid (freezing), gas to liquid (condensation), liquid to gas (vaporization), solid to gas (sublimation), or gas to solid (deposition).
its physical changes
Changes in both temperature and pressure induce phase changes in water (and all other materials!).
Vaporization
Condensation
Both
Phase changes are accompanied with optical contrast and therefore the feasibility of phase.
its physical changes
The melting phase changes are Solid~Liquid~Gas and the freezing phase changes are Gas~Liquid~Solid
Puberty
When you cool a liquid and it changes phase, it becomes a solid.
Because it changes its form.
A phase change is a physical change. It is not a chemical change.
Because atoms only go through phase changes
Phase changes requiring the addition of heat energy are the phase changes from solid to liquid, liquid to gas, and solid to gas. These phase changes are termed melting (solid to liquid), evaporation (liquid to gas), and sublimation (solid to gas).
YES
sublimation
The homophone of face is Phase. Sentence description: Phase 2 Face it!