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BHARATI BHAWAN (ENGLISH)-MATTER IN OUR SURROUNDINGS -C. Short Answer Questions
- Can a solid diffuse into another solid ? Give an example .
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- What is the difference between gas and vapour ?
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- " The arrangement of particles in the solid state of a substance is m...
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- "Both boiling water and steam have the same temperature , but water in...
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- Describe an activity to show that a liquid when left exposed to air di...
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- Describe an activity to show that different liquids evaporate at diff...
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- What is latent heat of fusion? State its units.
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- The following materials are supplied to you: (i) Glass (ii) Ice pieces...
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- What will you observe when cotton wool is taken in place of a gas or l...
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- What are the characteristics of a liquid ?
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- Why are gases lighter than solids and liquids ?
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- What type of clothes should we wear in summer?
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- Explain the role of temperature and pressure during the liquefaction ...
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- Describe an activity to show that the rate of diffusion in a liquid in...
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- Rana was in a haste to go to attend a marriage party , but he found t...
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- Why does the temperature of a substance remain constant during its mel...
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- Give reasons for the People prefer to wear cotton clothes durin...
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- Why does our palm feel cold when we put some acetone or petror or per...
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- Why are we able to sip hot tea or milk faster from a saucer rather tha...
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- Why is ice at 273k more effective in cooling than water at the same te...
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