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प्रश्न
Write whether the following statements are true or false:
Only water can exist in three different states
पर्याय
True
False
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उत्तर
False
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संबंधित प्रश्न
Give one example of the diffusion of a solid in another solid.
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Give reasons
We can walk through air.
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(a) intermolecular space
(b) the intermolecular force of attraction
(c) movement of particles
State the property of the following substance.
Manganese dioxide, a catalyst which alters the rate of a chemical reaction is black in colour.
State the property of the following substance.
The melting point of ice is 0°C.
Write the states of water.
Identify the state of matter based on the arrangement of the molecules.
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What is the physical state of water at 250°C.
