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प्रश्न
Give reason :
We can walk through air.
एक पंक्ति में उत्तर
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उत्तर
The molecules of air are far apart i. e. large gaps and we can walk through the air easily.
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Composition of Matter
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संबंधित प्रश्न
Define interconversion of states of matter.
Fill in the blank
The temperature at which a liquid boils is called the _________point of that liquids
State whether the following statement is True or False:
Only water can exist in three different states
What is a molecule?
If an object is taken to the moon from the earth what will be its mass?
Define the 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.
All kinds of matter
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Write scientific reasons.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
