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प्रश्न
Fill in the blanks:
Matter is defined as anything that occupies _______ and has _______
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उत्तर
Matter is defined as anything that occupies space and has mass
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संबंधित प्रश्न
Define interconversion of states of matter.
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
Give reason of We can walk through air.
Write true or false for each statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
Fill in the following blank with suitable words :
The smell of perfume gradually spreads across a room due to .....................
Which one of the following statements is not true?
- the molecules in a solid vibrate about a fixed position
- the molecules in a liquid are arranged in a regular pattern
- the molecules in a gas exert negligibly small forces on each other, except during collisions
- the molecules of a gas occupy all the space available
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to volume.
Give a reason why solids and liquids co-exist at their melting points.
Water obtained from tube wells is usually ______ water.
The Cow and Birds are nonliving things.
