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प्रश्न
State two characteristics of matter demonstrated by diffusion.
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उत्तर
The characteristics of matter demonstrated by diffusion are :
- Matter is made up of tiny particles.
- The particles of matter have large space in between them.
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संबंधित प्रश्न
Fill in the blank:
The change of water vapour into water is called ......................
Fill in the blank:
The temperature at which a liquid boils is called the................. point of that liquid.
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
Name the phenomenon which cause the following change:
Conversion of water into steam.
The state of matter which has no definite shape or volume is called
- solid
- liquid
- gas
- water
There are large intermolecular gaps in
Even two or three crystals of potassium permanganate can impart colour to a very large volume of water. Which characteristic of particles of matter is illustrated by this observation?
Give reasons for the following:
Sugar can be distinguished from talcum powder using water.
Fill in the blank with the correct word Given below.
The space between atoms’ [molecules] of solids is ____
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to free diffusion.
