Question

List any three processes to show that matter changes from one state to another. ​

Answer 1

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★ What happens when matter changes state?

Changes of state are physical changes. They occur when matter absorbs or loses energy. Processes in which matter changes between liquid and solid states are freezing and melting. Processes in which matter changes between liquid and gaseous states are vaporization, evaporation, and condensation.

★ List any three processes to show that matter changes from one state to another?

• Processes in which matter changes between liquid and solid states are freezing and melting.
• Processes in which matter changes between liquid and gaseous states are vaporization, evaporation, and condensation.
• Processes in which matter changes between solid and gaseous states are sublimation and deposition.