Question

explain how matter can change from one state to another
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Answer 1

Answer:

under some heat and some pressure a metal change from one state to another like from gas to solid, liquid to solid, solid to gas etc.

Answer 2

Answer:

matter can change from one form to another by cooling or heating.

Explanation:

for example - water changes to vapour by heating

                     ice changes to water by heating

                        vapour condenses to water form by cooling

                       water becomes ice by cooling