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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?
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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.
