heating and cooling
plasma
Heating and cooling change the state of the matter. For example, at room temperature water is a liquid but if you heated it becomes steam; a gas. If you freeze it it becomes ice; a solid. Hope it helps xx
Physical, or state changes are usually accomplished with heating or cooling
By heating: transformation in a gas.By cooling: transformation in a solid.
With the help of some physical and chemical processes matter changes its state. Like using heating , cooling etc we can change the state of matter,
Freezing, condensation involves in cooling Melting, evaporation, boiling, sublimation, and the change from gas to plasma needs heating.
Heating can change matter from a solid to a liquid or from a liquid to a gas. Cooling can change matter from a gas to a liquid or from a liquid to a solid.
Matter exists as either liquids, solids or gases, these are known as states of matter. The state of matter can change by heating or cooling. The process of changing a liquid to a solid is called freezing.
Often you can make a material change state by heating or cooling it
To change the state of matter of a substance, you need to either add or remove energy. Adding energy (e.g., heat) can change a substance from a solid to a liquid, or a liquid to a gas. Removing energy (e.g., cooling) can cause a gas to condense into a liquid, or a liquid to freeze into a solid.
By heating or freezing.