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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,
For example heating lead to melting and boiling - changes of matter phases.
Molecules vibrate in a solid but they do not move from one place to another. Although these vibrations are small yet they result in a change in the position of molecules. So, we can say that molecules change position in a solid.
There are empty spaces between the particles of matter that are very large and that can be used to identify a substance because they never change.
That is done by either heating or cooling.
You change one state of matter to another by heating the matter or cooling it [aka] adding energy or removing the energy
Physical, or state changes are usually accomplished with heating or cooling
By heating: transformation in a gas.By cooling: transformation in a solid.
Freezing, condensation involves in cooling Melting, evaporation, boiling, sublimation, and the change from gas to plasma needs heating.
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
Heating and cooling for instance.
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.
Cooling or Heating First of all we have 3 phases, Gas, Liquid and Solid to change from gas to liquid to solid, cooling is required and to change from solid to liquid to gas, heating is required This type of heat is called latent heat, always think of water as an example Ice --> Water , heating Water--> Water Vapour, more heating
A change in the physical state of matter is a physical change.
plasma
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,