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प्रश्न
Fill in the blank
Water is a matter because it has ............ and occupies ............
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उत्तर
Water is a matter because it has mass and occupies space.
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संबंधित प्रश्न
Boiling takes place at all temperatures.
How do the solids, liquids, and gases differ in their following properties.
(a) Size
(b) Shape
(c) Density
Explain the change of a solid into a liquid at a constant temperature.
Explain the change of a liquid into a gas at a constant temperature.
Water cycle is an example of interconversion of states of water. Explain.
Give reason :
Why do liquids and gases flow but solids do not?
Fill in the blank
Water boils at .............
Write whether the following statement is true or false.
Intermolecular force of attraction is greater in gases than in liquids.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are quite close together.
Explain the term ‘matter'
