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प्रश्न
Define interconversion of states of matter.
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उत्तर
The process by which matter changes from one state to another and back to original state, without any change in its chemical composition.
संबंधित प्रश्न
Define: Liquid.
Fill in the blank:
The molecules are made up of ________
Write true or false for each statement. Rewrite the false statement correctly.
Solids can be compressed easily.
Select the correct alternative
The molecules ____________
The molecules in a substance are in motion. What type of path do they follow?
Define Matter.
Fill in the blank
The molecules are at a greater distance in ........ compared to liquids.
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. |
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 sweet, sour and salty taste and it can be poured in a glass.
