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प्रश्न
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles are far apart and move in all directions
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उत्तर
Particles are far apart and move in all directions Gas
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संबंधित प्रश्न
How a liquid changes into its gaseous state ? Explain ?
True or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
The process by which a solid change into a liquid is called
Gases
Select the correct alternative
The diameter of a molecule is approximately
Write true or false for the statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence is called an atom.
Match the following
| Column A | Column B |
| (a) Solids | (i) Can flow in all directions |
| (b) Sublimation | (ii) The temperature at which a liquid changes into its gaseous state. |
| (c) Boiling point | (iii) Any number of free surfaces. |
| (d) Gases | (iv) Gaps between particles. |
| (e) Intermolecular space | (v) Changes of state from solid to gas. |
Multiple choice question.
Which one is a kind of matter:
Identify the odd term out and explain.
Gold, silver, copper, brass
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
