ताए।
उदाहरण के साथ समांगी और विषमांगी मिश्रणों में अंतर
For any substance, why does the temperature remain constant during the change of state?2
किसी भी पदार्थ की अवस्था परिवर्तन के दौरान तापमान स्थिर क्यों रहता है?
Liquids generally have lower density as compared to soids, But you must have observed
tor Find out why?
2
5.
Answers
Answer:
2) The temperature remains constant during the change of state because the heat energy which is supplied to change the state of matter is used in breaking the intermolecular forces and other attractive forces. Hence the temperature remains constant as all the heat is used up and no external heat is released or absorbed.
5In general, the volume of liquid is more than the volume of solid as the particles of liquids are more free to move thereby more volume. But in case of ice, density of water is maximum at 4∘C. The density of ice is less than that of water. Therefore it floats on water.
Explanation:
pleased Mark my answer as brainlist..
Because with the increase of temperature, more number of particles get enough kinetic energy to go into the vapour state. Hence temperature remains constant during the change of state.