Question

define metals and non metals on basis of electronic view point​

Answer 1

metals are the good conductors of electricity and non metals are bad conductors of electricity. As metals allow the electricity to flow through them and non metals do not allow electricity to flow through them

Answer 2

Answer: those element which are hard,shiny ,malleable, ductile, sonorous is called metal.

Metal which are soft and dull brittle and non ductile are non metal. Matelloids are those metal which have some properties of non metal .EXAMPLE of metal :gold, tin , silver and copper .EXAMPLE of non metal : carbon ,phosphorus and sulphur .EXAMPLE of matelloid :silicon and arsenic