That is a physical change. Like ice melting
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).
The phase changes of matter are melting (solid to liquid), freezing (liquid to solid), vaporization (liquid to gas), condensation (gas to liquid), sublimation (solid to gas), and deposition (gas to solid). These transitions occur due to changes in temperature and pressure.
When you cool a liquid and it changes phase, it becomes a solid.
The melting phase changes are Solid~Liquid~Gas and the freezing phase changes are Gas~Liquid~Solid
Liquid becomes a solid when it changes phase and cools down. This process is called solidification or freezing.
These are changes of phase and physical phenomenons: - solid to liquid: melting - gas to liquid: liquefaction (or condensation)
When you heat a liquid and it changes phase it becomes a solid.
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).
solid,liquid and gas
Solid, liquid, or gas.
frozen
The six different phase changes are: Melting (solid to liquid) Freezing (liquid to solid) Vaporization (liquid to gas) Condensation (gas to liquid) Sublimation (solid to gas) Deposition (gas to solid)