Question

phyical propeties of metals and non metals

Answer 1

physical properties of metals are
number one there very hard and sonorous.

Answer 2

Metals-
1.Metals are generally hard.
2.Metals have a brilliant shine over the cut surface which are called by lustre.
3.Metals have a high density.
4.Metals are generally ductile.
5.Metals are generally malleable.
6.Metals generally have high tensile strength.
7.Metals are a good conductors of electricity.
8.Metals produced sound when struck with some hard material.Thus metals are said to be sonorous.
9.Metals generally have high melting and boiling point.

Non Metals-
1.Non metals are generally brittle.
2.Non metals have no lustre.
3.Non metals generally have low density.
4.Non metals are not ductile.
5.Non metals are non malleable.
6.Non metals do not have tensile strength.
7.Non metals are generally bad conductors of electricity.
8.Non metals are non sonorous.
9.Non metals have low melting and boiling points...