Question

What are homogeneous and heterogeneous mixtures ?

Answer 1

Homegenous mixture is a mixturewhich has its components uniformly mixed throughout (the properties like concentration are same in in each and every layer or point )
Heterogeneous mixture is a mixture which has its components mixed in an un-uniformly manner .e.e they are mixed any how( properties like concentration  are different in different layers or points)
the example for homogeneous mixture is sugar dissolved in water and heterogeneous mixture is sand suspended in water
Hope this helped u :-)

Answer 2

Heterogeneous mixture -

• The mixture which does not have the same composition throughout.

• The components are distributed uniformly.

• The components can be distinguished from each other.

• Examples - Sand in water, iron nails in the sand, pebbles in rice.

Homogeneous mixture -

• The mixture that has the same composition throughout.

• The components are distributed uniformly.

• The components can be distinguished from each other.

• Examples - Salt in water, sugar in water.