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प्रश्न
What are the two conditions for the interconversion of states of matter?
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उत्तर
Two conditions are: change in
- Temperature
- Pressure
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संबंधित प्रश्न
Boiling takes place at all temperatures.
.............. process is just reverse of melting.
Write true or false for the following statement
The liquids are less viscous than the gases.
Explain the change of a solid into a liquid at a constant temperature.
Define interconversion of states of matter.
Give a reason for the Liquids can flow easily.
Give a reason for the Pure substances have fixed melting or boiling points.
Multiple choice question.
Gases
Which one is a kind of matter
State what would you observe if
(a) sugar is added to pebbles take in a plastic beaker
(b) sand is added to glass balls in a beaker. What would you conclude from this imaginative demonstration?
