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प्रश्न
Explain the change of a liquid into a gas at a constant temperature.
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उत्तर
The process of change of a substance from a liquid state to its gaseous state at a particular temperature called the boiling point,
is called boiling or vaporization, i.e.
\[\ce{Liquid->[Boiling][Heat absorbed]Gas}\]
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संबंधित प्रश्न
Why do solids, liquids, and gases differ in their physical states?
Define interconversion of states of matter.
State the general properties of a solid.
Give reason :
Liquids have a definite volume but no definite shape.
Fill in the blank
Water is a matter because it has ............ and occupies ............
Fill in the blank
......... can flow.
Fill in the blank
Liquids have no definite ...........
Multiple choice question.
A solid is a state of matter that has
Explain the term ‘matter'
Match the arrangement of atoms in the three states of matter in List I with the correct state in List II.
| List I | List II |
| 1. Arrangement of atoms is far apart | A: Solids |
| 2. Force of attraction between atoms is very strong | B: Liquids |
| 3. Movement of atoms is in any random direction | C: Gases |
| 4. Particles diffuse very easily | |
| 5. Particles show movement about their own position |
