Question

what is malleability? what is the charact estic of metal non metal

Answer 1

thin sheets
metal has it
non metal doesnt

Answer 2

The property of metal by which they can be beaten into thin sheets is called Malleability.

Metals are most mostly malleable , ie , they can be beaten into thin sheets.
Gold and silver are most malleable metals . Due to this they are used to make jewellery and delicate items.

Non Metals are brittle , ie , they break on beating.
Example : Coal , which is non metal , will break into pieces while beating.