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प्रश्न
Fill in the blank
Matter is anything that has ______ and occupies ______
उत्तर
Matter is anything that has mass and occupies space.
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संबंधित प्रश्न
Why do solids, liquids and gases differ in their physical states ?
Define the following term.
Element
Write whether the following statement is true or false.
The intermolecular force of attraction is the weakest in gases.
All kinds of matter
- occupy space and have definite mass
- have mass and definite shape
- can change their states
- have definite volume
The process by which a solid changes into a liquid is called
- freezing
- melting
- condensation
- evaporation
Gases
- cannot be compressed easily,
- occupy the entire space of the container.
- have definite shapes.
- cannot flow.
Write your observation and conclusion for the following
When one of the balloons suspended to the metre scale is punctured while other remains inflated ?
Explain the following :
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.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During soldification, the inter-particle space __________ gently.
