Advertisements
Advertisements
प्रश्न
Define the following term of Molecule .
Advertisements
उत्तर
Molecule — A molecule is a smallest part of a compound that exists independently.
APPEARS IN
संबंधित प्रश्न
What happens to water if it is heated and Explain the phenomenon of change of state of water.
Give reasons:
Liquids can flow
Name the three states of matter and define them.
Fill in the blank.
Water is a matter because it has mass and occupies _______
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?
A piece of chalk can be broken into small particles by hammering but a piece of iron cannot be taken into small particles by hammering. Which characteristic of the particles of matter is illustrated by these observations?
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 ____
Name the three states of matter.
Complete the statement by filling the blank with the correct word given below.
When inter-particle space increases, the inter-particle attractive force _______________.
