When does matter actually undergo a change of state
Answers
Answer: Hallo !! I hope this is your answer
Explanation: The matter undergoes a change of state when it is heated or cooled down .
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Answer:
matter undergo change of state when there is a sudden increase in the temperature.They mostly are reversible changes and do not involve any changes in the chemical makeup of the matter.
Explanation:
for instances if you put a tray of water in freezer, due to the change in temperature the water in the tray will change its state -- from liquid to solid H₂O.
similarly, if you take out the tray of solid water from the freeze and let it out for some time, due to the change in temperature you will find that the solid H₂O is changing into liquid H₂O.
Changing states of matter occur when matter loses or absorbs energy. When a substance absorbs energy the atoms and molecules move more rapidly and this increased kinetic energy pushes particles far enough, that they change form. This energy is usually heat or thermal energy.