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प्रश्न
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
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उत्तर
In a solid, the molecules vibrate on either side but they remain at their fixed positions.
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संबंधित प्रश्न
Evaporation takes place at ...............temperature.
.............. process is just reverse of melting.
Fill in the blank
The molecular motion in liquid and gas is in ................. path.
Distinguish between the three states of matter—solid, liquid, and gas on the basis of their molecular models
Define interconversion of states of matter.
Write whether the following statement is true or false.
Only water can exist in three different states.
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
What are the two main types of matter?
Complete the statement given below by selecting the correct word.
____ is an example of a crystalline substance.
Gas like the state of Matter that exists at extremely cold temperatures used in the field of cryogenics.
