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प्रश्न
What are fluids? Give two examples
उत्तर
Substances that can flow are called fluids. Both gases and liquids are fluids, e.g. gases (carbon dioxide, hydrogen), liquids (water, petrol and sulphuric acid).
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संबंधित प्रश्न
Give reasons:
A wooden table should be called a solid.
Give one difference between atoms and molecules.
Give reasons
Liquids and gases flow but solids do not?
Fill in the blanks:
The physical state of a substance, which has neither fixed volume nor fixed shape is a ______.
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See the given pictures and write down the state of each object. (Solid, Liquid, Gas)
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| _____ | ______ | ______ | ______ | ______ |
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| ______ | _______ | ______ | ______ | ______ |
The force of attraction between liquid particles is more than solid particles.
How the matter is grouped on the basis of physical states?
What is the physical state of water at 100ºC?
