Nothing in the World is UNIMPORTANT.
We need more non metals than metals....our life is the proof
This distinction is not adequate.
The non-metals carbon, nitrogen, hydrogen and oxygen are the basis of all life on the planet.
Non metals
Metals, non metals and metaloids (which have some of the properties of both metals and non metals).
They are in between the metals and non metals
Non metals
non metals
all are non metals
non metals
My opinion would be metal. Since non metals are brittle and dull, I disagree with the non-metals.
The most reactive non metals are Halogens which may combine most of the metals as well as non metals.
Non-metals