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प्रश्न
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles move about very quickly.
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उत्तर
Particles move about very quickly Liquid
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संबंधित प्रश्न
State three main characteristics of the particles of matter.
What are the forces of cohesion and adhesion?
What is volume?
Define Intermodular space.
Write your observation and conclusion for the following:
When a small stone is gently dipped into a glass filled with water.
Give reason :
When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.
Match the column.
| Column A | Column B |
| 1. iron and gold | a. molecules are very far apart |
| 2. melting | b. pure substance |
| 3. intermolecular space | c. non-metals |
| 4. compound | d. the space between the molecules |
| 5. gases | e. changes from solid to liquid |
| f. metals |
Multiple choice question.
Which one is a kind of matter:
Multiple choice question.
A substance which can change its state
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
