Question

When matter changes its state *

1. no new substances are formed
2. arrangement of particles is changed
3. motion of particles is changed
4. all of them

Answer 1

Answer:

option 1.) no new substances are formed

Explanation:

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.

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Answer 2

4 is the correct answer

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