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प्रश्न
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
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उत्तर
Water is a matter because it has mass and occupies space.
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संबंधित प्रश्न
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Describe the molecular model for a liquid. I-low does it explain that a liquid has no definite shape, but has a definite Volume?
Explain the change of a solid into a liquid at a constant temperature.
Why do solids, liquids, and gases differ in their physical states?
Why liquids do not have definite shape?
Give a reason for the We need to classify things.
Fill in the blank
......... can flow.
Write whether the following statement is true or false.
Only water can exist in three different states.
One kind of matter can be distinguished from another by its physical properties and chemical properties.
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 |
