Question

DEFINE MIXTURE AND WHY IS IT NESSARY TO SEPARATE THE CONSTITUENT OF MIXTURE

Answer 1

when two or more than two molecules combined together physically is called mixture

Answer 2

Mixtures In Chemistry:-

⦁ The substance which contain more thaan two atoms together is commonly known as Mixtures.

Mixtures are classified into two types:-

1) Homogenous,

2) Heterogeneous.

⦁ Mixtures can be of any matter also these can be mixed together, Matter in chemistry are as follows.

1) Solid,

2) Liquid,

3) Gaseous.

Homogenous mixture:-

⦁ In this type the components of mixtures are uniformly distributed.

Heterogeneous mixture:-

⦁ In this type the components of mixtures are non-uniformly distributed.

Point to remember:-

⦁ If some components are dissolved in water then we can find that this is homogenous or heterogeneous mixture.

Example:-

1) Homogenous mixture: Sodium chloride.

2) Heterogeneous mixture: Sugar.