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प्रश्न
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles are quite close together
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उत्तर
Particles are quite close together Solid
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संबंधित प्रश्न
Differentiate between the following.
Atoms and Molecules .
Write true or false for each statement. Rewrite the false statement correctly.
Solids and liquids can flow.
Write true or false for each statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence is called an atom.
A substance which can change its state
Match the following columns
| Column A | Column B | ||
| A. | A molecule is composed of | i. | does not exist free in nature. |
| B. | Ice, water and water vapour | ii. | can vibrate only up to about `10^-10`m from their mean position. |
| C. | An atom | iii. | atoms. |
| D. | Gases | iv. | are the three states of water. |
| E. | The molecules of a solid | v. | occupy space |
What is the approximate size of a molecule?
If an object weighs 6 kg on earth. What will be its weight on moon?
Define Intermodular space.
Define the Atom.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
