Advertisements
Advertisements
प्रश्न
Select the correct alternative
The solids are
विकल्प
more dense
less dense
least dense
highly compressible
Advertisements
उत्तर
more dense
APPEARS IN
संबंधित प्रश्न
The melting point of ice is 0°C.
What is meant by the intermolecular forces of attraction? How do they vary in solids, liquids and gases?
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Distinguish between the three states of matter—solid, liquid, and gas on the basis of their molecular models
Classify the following into solids, liquids, and gases. Oxygen, milk, common salt, wax, stone, water vapour, carbon-dioxide, sugar, mercury, coal, blood, butter, copper, coconut oil, kerosene.
Why liquids do not have definite shape?
Give a reason for the Pure substances have fixed melting or boiling points.
Write whether the following statement is true or false.
Intermolecular force of attraction is greater in gases than in liquids.
Name the phenomenon which cause the following change.
Formation of water vapour from water.
Name the phenomenon which cause the following change.
Conversion of water into steam.
