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प्रश्न
Fill in the blank
Matter is anything that has ______ and occupies ______
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उत्तर
Matter is anything that has mass and occupies space.
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संबंधित प्रश्न
A diver is able to cut through water in a swimming pool. Which property of matter does this observation show?
Water cycle is an example of inter conversion of states of water. Explain.
Gases
- cannot be compressed easily,
- occupy the entire space of the container.
- have definite shapes.
- cannot flow.
What is the relation between intermolecular space and intermolecular force ?
Give reason Gases can be compressed easily .
Give reason Liquids can flow easily
Give reasons for the following:
A bottle of perfume on opening evolves an odour which can be sensed over a long distance.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to shape.
Describe simple experiment to show that particles of matter are closely packed in solids and less in liquids.
In a glass containing some water, tamarind juice and sugar are added and stirred well. Is this a mixture? Can you tell why? Will this solution be sweet or sour or both sweet and sour?
