Question

for any substance, why does the temperature remain constant during the changes of state?​

Answer 1

$\huge\bold\star\red{Question}$

for any substance, why does the temperature remain constant during the changes of state?

$\huge\bold\star\red{Answer}$

during the change of any state of matter heat is supplied to the substance. the molecules of this metal used to overcome to force of attraction between the particles, at this period of time, temperature remains constant. this extra heat is acquired by the molecules in the form of hidden heat called latent heat to change from one state of matter to the other state.

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Answer 2

Answer:

The temperature remains constant during the change of state because he heat is used to over come the intermolecular force of attraction of the substance, therefore the temperature remains constant