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प्रश्न
Write whether the following statement is true or false.
A gas has no free surface.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Classify the following into solid, liquid and gas:
Coal, kerosene, wood, oxygen, sugar, blood, water vapour, milk, wax.
Define Intermolecular space.
State the general properties of a solid.
Define the following term Element .
Give a reason for the Electricity is not considered matter.
Write your observation and conclusion for the following:
When one of the balloons suspended to the metre scale is punctured while other remains inflated?
Write true or false for the statement. Rewrite the false statement correctly.
Solids and liquids can flow.
Identify the odd term out and explain.
Identify the odd term out and explain.
Hydrogen, sodium, potassium, carbon
Match the arrangement of atoms in the three states of matter in List I with the correct state in List II.
| List I | List II |
| 1. Arrangement of atoms, very closely packed | A: Solids |
| 2. Interparticle space is maximum | B: Liquids |
| 3. Force of attraction between particles is very weak | C: Gases |
| 4. Movement of particles is about their own position | |
| 5. Particles in the state of matter are slightly compressible and not closely packed. |
