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प्रश्न
See the given pictures and write down the state of each object. (Solid, Liquid, Gas)
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| _____ | ______ | ______ | ______ | ______ |
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| ______ | _______ | ______ | ______ | ______ |
उत्तर
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| Liquid | Solid | Gas | Gas | Gas |
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| Solid | Liquid | Solid | Liquid | Solid |
APPEARS IN
संबंधित प्रश्न
"A substance has a definite shape as well as a definite volume." Which physical state is represented by this statement?
Give one example of the diffusion of a solid in another solid.
Explain why, the diffusion of a solid in another solid is a very slow process.
Give reasons
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar
Fill in the blanks:
Any matter which has a definite ______ but no definite shape is called a ______.
Fill in the blanks:
The physical state of a substance, which has neither fixed volume nor fixed shape is a ______.
Discuss briefly on three states of matter.
The force of attraction between liquid particles is more than solid particles.
Define the term ‘Diffusion’.
The density of solid Argon is 1.6 ml at - 233°C. If the Argon atom is assumed to be sphere of radius 1.5 × 10-8 cm, then the ______ % of solid Argon is apparently occupied.
[Take : NA = 6 × 1023, Atomic mass of Ar = 40]
