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प्रश्न
Define matter
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उत्तर
Anything that has mass and occupies space is called matter.
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संबंधित प्रश्न
Water at 100°C has more heat than the steam at 100°C.
Fill in the blank
The molecular motion in liquid and gas is in ................. path.
Fill in the blank
When a gas is cooled, its molecules .............. energy.
Write whether the following statement is true or false.
Intermolecular force of attraction is greater in gases than in liquids.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are quite close together.
Name the phenomenon which cause the following change.
Disappearance of camphor.
Give two examples for of the following
Substances which sublime.
Multiple choice question.
There are large intermolecular gaps in
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
Match the characteristics of the three states of matter in List I with their correct answer from List II.
| List I | List II |
| 1. Are highly rigid and have a definite shape | A: Solids and gases only |
| 2. Have no definite shape | B: Solids only |
| 3. Have definite volume but no definite shape | C: Liquids and gases only |
| 4. Are highly compressible and least rigid | D: Gases only |
| 5. Have no definite volume | E: Solid, liquids and gases |
| 6. Have no definite shape and volume |
F: liquids only |
| 7. Occupy space | G: Solids and liquids only |
| 8. Are not compressible | |
| 9. Are slightly compressible | |
| 10. Have mass |
