Question

hlo dear friends
what is non metals​

Answer 1

Answer:

hlo..

Non-Metals are the elements that do not conduct heat and electricity, are not shiny and have dull appearance. They are neither malleable nor ductile. For example: Carbon, Sulphur, Phosphorus, Silicon, Hydrogen, Oxygen etc..

Answer 2

good night

a nonmetal is a chemical element that mostly lacks the characteristics of a metal. Typical nonmetals have a dull appearance; are brittle when solid; have relatively low melting points, boiling points, and densities, and are poor conductors of heat and electricity.