From which experiment, it is proved that matter is
made up of tiny particles and particles do Brownian motion?

It is the property of a substance to resist any deformation?

A solid has

A liquid has

A gas has

Which of them has lowest density?

Which of them has no rigidity?

Which of them has high density?

Dust particles and Smoke will do what type of motion?

Zig-Zag movement of solute particles in solution is known as:

Pure matter are of _________ kinds?

Water, chalk, sugar and salt are the
examples of_________________?

Pure substances which are made up of only one kind of atoms are known as ___________?

Atoms of silver and copper
are_____________?

Group of atom is called?

Sugar is made up of oxygen, hydrogen and ________________?

Impure matters are also called?

Pure substances which are made up of only one kind of molecules are known as?

Which of the following is not an example of motion?