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प्रश्न
Write whether the following statement is true or false.
There is no difference between evaporation and boiling.
पर्याय
True
False
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उत्तर
False
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संबंधित प्रश्न
Why do solids, liquids and gases differ in their physical state?
Differentiate between the following.
Liquids and gases .
Write whether the following statement are true or false.
There is no difference between evaporation and boiling.
Write true or false for each statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence is called an atom.
The process by which a solid change into a liquid is called
What is volume?
What is mass?
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 |
Give a reason for the following:
Globules of mercury kept in a petri dish, which is shaken slowly, come together forming a big globule.
Write scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.
