Advertisements
Advertisements
प्रश्न
How a liquid changes into its gaseous state ? Explain ?
Advertisements
उत्तर
As a liquid is heated, its particles starts gaining energy and move more vigorously which increases the gaps between the particles and decreasing the force of attraction. Ultimately a liquid changes into gaseous state.
APPEARS IN
संबंधित प्रश्न
Define interconversion of states of matter.
Define Matter.
Give reason :
A gas fills up the space available to it.
Write whether the following statement is true or false.
There is no difference between evaporation and boiling.
Write true or false for the statement. Rewrite the false statement correctly.
Solids and liquids can flow.
Write true or false for the statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence is called an atom.
Multiple choice question.
Which one is a kind of matter:
Describe simple experiment to show that particles of matter have the intermolecular attraction
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, very closely packed | A: Solids |
| 2. Interparticle space is maximum | B: Liquids |
| 3. Force of attraction between particles is very weak | C: Gases |
| 4. Movement of particles is about their own position | |
| 5. Particles in the state of matter are slightly compressible and not closely packed. |
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
