How does ionization energy change as you move left to right in Period 4 from potassium
through iron? Refer to the periodic table.
(1 Point)

It does not change.

It generally increases

It generally decreases

It varies unpredictably

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.

There are no metaphors.