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प्रश्न
What is the general name of :
- rigid form of matter ?
- fluid forms of matter ?
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उत्तर
- Rigid form of matter is called 'solid'.
- Fluid form of matter is called 'liquid' or 'gas'.
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संबंधित प्रश्न
Fill in the blank:
The change of a solid into a liquid is called melting or................
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- oxygen
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- What is causing the movement of particles X ?
- What conclusion does the existence of this phenomenon give us about the nature of matter ?
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A bottle of perfume on opening evolves an odour which can be sensed over a long distance.
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Fill in the blank:
The intermolecular force of attraction is ___________ in solids.
Complete the statement by filling the blank with the correct word given below.
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