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प्रश्न
The behaviour of matter in different states is governed by various physical laws. According to you what are the factors that determine the state of matter?
उत्तर
The factors that determine the states of matter are:
➔ Temperature
➔ Pressure
➔ Mass and volume
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संबंधित प्रश्न
A person living in Shimla observed that cooking food without using pressure cooker takes more time. The reason for this observation is that at high altitude:
Physical properties of ice, water and steam are very different. What is the chemical composition of water in all the three states.
Assertion (A): Three states of matter are the result of balance between intermolecular forces and thermal energy of the molecules
Reason (R): Intermolecular forces tend to keep the molecules together but thermal energy of molecules tends to keep them apart.
Assertion (A): Liquids tend to have maximum number of molecules at their surface.
Reason (R): Small liquid drops have spherical shape.
