NaNO3
Is soluble or insoluble?

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Ok so co(g) is not pronoused that. the only clue is that youpronouse it the oppisote way. 

The closer the atoms are to becoming ionic the more highly dense the negatively charged side gets.