1975 suppose that a molecule has the formula ab3. sketch and name two different shapes that this molecule may have. for each of the two shapes, give an example of a known molecule that has that shape. for one of the molecules you have named, interpret the shape in the context of a modern bonding theory

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.