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प्रश्न
Define Matter.
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उत्तर
Anything that has mass and occupies space is called matter.
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संबंधित प्रश्न
Write your observation and conclusion for the following:
When few marbles are put in a glass half-filled with water.
Write your observation and conclusion for the following:
Ice is kept at room temperature.
Define matter. What is its composition?
Give reason :
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar.
Differentiate between the following:
Atoms and molecules
Write whether the following statement is true or false.
A gas has no free surface.
Solids retain their volume even when external pressure is applied. This property is called ______.
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Liquid element
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Gaseous element
Write scientific reason.
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