Advertisements
Advertisements
प्रश्न
Fill in the blank:
The change of water vapour into water is called ......................
Advertisements
उत्तर
The change of water vapour into water is called condensation.
APPEARS IN
संबंधित प्रश्न
Give reason:
A red ink drop added to small amount of water in a glass turns water red in some time.
Write whether the following statement is true or false.
Solids have the largest inter-molecular space.
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
Fill in the blank
The molecules are at a greater distance in ______ compared to liquids.
When an incense stick (agarbatti) is lighted in one corner of a room, its fragrance spreads in the whole room quickly. Which characteristic of the particles of matter is illustrated by this observation?
Give reasons for the following:
Water on freezing turns into ice.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to shape.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to free diffusion.
Give a reason why –
Solids have a definite volume & a definite shape.
