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प्रश्न
Name the phenomenon which cause the following change.
Conversion of ice into water.
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उत्तर
Conversion of ice into water is melting.
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संबंधित प्रश्न
Evaporation takes place at ...............temperature.
What is meant by the intermolecular forces of attraction? How do they vary in solids, liquids and gases?
Fill in the blank
A solid is ............ rigid.
Describe the molecular model for a liquid. I-low does it explain that a liquid has no definite shape, but has a definite Volume?
Define interconversion of states of matter.
Fill in the blank
Liquids have a definite ............
Name the phenomenon which cause the following change.
Conversion of water into steam.
What are the two main types of matter?
Complete the statement given below by selecting the correct word.
The conversation of vapour into a liquid is called ____.
State the correct term from A, B, C, D, E, or F in List II which represents the change of state of matter or its relevant property from List I.
| List I | List II |
| 1. Solid 'X' to a Liquid 'X' | A: Condensation |
| 2. Liquid 'Y' to its vapour 'Z' | B: Vaporization |
| 3. 'Z' to 'Y' | C: Melting |
| 4. 'Y' to 'X' | D: Freezing |
| 5. The temperature at which 'Y' changes to 'Z' | E: Melting point |
| F: Boiling point |
