Chemistry, asked by amanchauhanmad, 1 year ago

13. What is meant by the change of state? How can the physical state of a substance be changed?

Answers

Answered by munna111120

1

Answer:

change of state means changing a substance by temperature or pressure. it can be changed by by a chemical process

Answered by kamal1344

1

change of state is like that solids change into liquids .

physical state of substance is changed in water and other objects too.Like ice changes in water.

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