Question

Two difference between metalled road and unmetalled road fast​

Answer 1

Answer:

Metalled road

1) A metalled road are made up of cement concrete and bitumen.

2)These are all weather roads

Unmetalled road

1)Unmetalled road are made of soil.

2)These roads go out of use in the rainy season.

3)Most of the rural roads are unmetalled road.

Answer 2

Explanation:

Metalic Rods

they are lustres

they are sonorus

the are ductile

they are maliable

Non metalic Rods

they are not lustres

non sonrus

non ductile

non maliable