Question

Whar are the two ways in which the physical state of matter can be changed

Answer 1

Answer:

By heating Or by Colling

Explanation:

If we heat an object according to its melting point or if we freeze an object according to its freezing point

Answer 2

All matter exists as solids, liquids, or gases. These are called the states of matter. Matter can change from one state to another if heated or cooled. If ice (a solid) is heated it changes to water (a liquid). This change is called MELTING. If water is heated, it changes to steam (a gas). This change is called BOILING. The particles of ice, water, and steam are identical, but arranged differently.

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