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प्रश्न
Define the following term of Molecule .
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उत्तर
Molecule — A molecule is a smallest part of a compound that exists independently.
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संबंधित प्रश्न
Give reasons:
Liquids can flow
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The substances which do not change their state on heating.
Fill in the blank:
Liquids have a definite ............
Write whether the following statement is true or false.
A gas has no free surface.
The state of matter which has no definite shape or volume is called
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- gas
- water
Fill in the blank:
The quantity of matter in an object is called its _____
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Give reason
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When an incense stick is lighted in the corner of a room, its fragrance spreads quickly in the entire room.
Define the Gas and give two examples.
