Question

different between metals and non-metals​

Answer 1

Metals shows the property of malleability while non-metals are non-malleable. Metals are generally those substances that have a shiny surface and thus are lustrous. Whereas non-metals have non-shiny appearance and thus falls under the category of non-lustrous substances.

Answer 2

materials from which electricity pass through is called metals.

materials from which electricity do not pass through is called non-meatals