Question

definition of metal and non metal​

Answer 1

Answer:

Metal is a solid material which conduct heat & electricity ,hard, shiny, malleable, fusible, and ductile. Nonmetal is a substance that do not exhibit properties of metals such as hardness, luster, malleability ,ductility and the ability to conduct electricity.

Answer 2

Answer:

metals are those substances which loose their electrons ,they are sonorous,lustrous.

nonmetals are those substances which gain electrons and are non lustrous , non sonorous.