Advertisements
Advertisements
प्रश्न
Give reasons:
Liquids can flow
उत्तर
In liquids intermolecular force is weaker because the particles are not closely packed and hence there is large intermolecular space. So molecules in a liquids can move randomely and hence liquids can flow easily.
APPEARS IN
संबंधित प्रश्न
Fill in the blank:
The change of water vapour into water is called ......................
Write whether the following statement is true or false.
Solids have the largest inter-molecular space.
Write whether the following statement is true or false.
Intermolecular force of attraction is greater in gases than in liquids.
Write true or false for statement. Rewrite the false statement correctly.
Solids can be compressed easily.
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles move about very quickly.
Fill in the blank
Matter is anything that has ______ and occupies ______
Which one of the following statements is not true?
- the molecules in a solid vibrate about a fixed position
- the molecules in a liquid are arranged in a regular pattern
- the molecules in a gas exert negligibly small forces on each other, except during collisions
- the molecules of a gas occupy all the space available
Define the Solid and give two examples.
State in which of the three states of matter:
The movement of the particles is neither about their own positions nor in any random direction.
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?
