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प्रश्न
Name the phenomenon which causes the Conversion of water into steam is
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उत्तर
Conversion of water into steam is boiling.
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संबंधित प्रश्न
Classify the following into solid, liquid and gas:
Coal, kerosene, wood, oxygen, sugar, blood, water vapour, milk, wax.
Write true or false for each statement. Rewrite the false statement correctly.
Solids can be compressed easily.
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles are quite close together
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles are far apart and move in all directions
The process by which a solid change into a liquid is called
What is volume?
Write whether the following statement is true or false.
A gas has no free surface.
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 'Y' | A: Liquefaction |
| 2. Liquid 'Y' to its vapour 'Z' | B: Vaporization |
| 3. 'Z' to 'Y' | C: Melting |
| 4. 'Y' to 'X' | D: Solidification |
| 5. The temperature at which 'Y' changes to 'Z' | E: Melting Point |
| F: Boiling point |
Write scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
