Advertisements
Advertisements
प्रश्न
Why liquids do not have definite shape?
Advertisements
उत्तर
Molecules of a liquid are held by weak intermolecular förces. This force is strong enough to hold the molecules together but not strong enough to hold them at fixed positions. As a result, liquids have a fixed volume but not shape.
APPEARS IN
संबंधित प्रश्न
The temperature of a substance remains unaffected during its change of state.
.............. process is just reverse of melting.
Distinguish between the three states of matter—solid, liquid, and gas on the basis of their molecular models
Define interconversion of states of matter.
Differentiate between the following:
Liquids and gases
Fill in the blank
......... can flow.
Name the phenomenon which cause the following change.
Conversion of water into steam.
What is meant by the inter-molecular forces of attraction ?
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
Define the term ‘Liquefaction of gases’.
