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प्रश्न
Fill in the blank:
The quantity of matter in an object is called its _____
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उत्तर
The quantity of matter in an object is called its mass.
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संबंधित प्रश्न
Give reasons:
Liquids can flow
Give two example of the following:
The substances which do not change their state on heating.
A solid is a state of matter that has
- no definite shape.
- large intermolecuiar space.
- high intermolecuiar force of attraction.
- no definite volume.
When a stone is dipped in a glass containing some water, the level of water rises but when a spoon of sugar is added to it and stirred, the water level does not rise?
What is the relation between intermolecular space and intermolecular force ?
Give an experiment to explain that there are intermolecular spaces between water molecules.
Fill in the blank
Matter is anything that has ______ and occupies ______
Give the reason for the following
Particles of matter move more rapidly on the application of heat.
Match the following.
| Property | Example |
| Breaks easily (Brittle) | Metal pan |
| Bends readily | Rubber band |
| Can be stretched easily | Cotton wool |
| Gets compressed easily | Mud pot |
| Gets heated readily | Plastic wire |
Which one of the following element name is not derived from planet?
