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प्रश्न
.............. process is just reverse of melting.
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उत्तर
Freezing process is just reverse of melting.
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संबंधित प्रश्न
What is meant by the intermolecular forces of attraction? How do they vary in solids, liquids and gases?
Write true or false For the following Statement
The molecules in a substance arc in random motion.
Write true or false for the following statement
In a gas, the molecules can move anywhere in space.
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
Give a reason for the We need to classify things.
Name the phenomenon which cause the following change.
Conversion of water into steam.
Give two examples for of the following
Substances which do not change their states.
Give two examples for of the following
Substances which are rigid and not compressible.
Multiple choice question.
The state of matter which has no definite shape or volume is called
