what is the overall trend in ionization energy (ie) down a group on the periodic table (group or column)…
what is the overall trend in ionization energy (ie) down a group on the periodic table (group or column)? ionization energy increases down a group ionization energy decreases down a group
Answer
Brief Explanations:
As you move down a group in the periodic table, the out - ermost electrons are further from the nucleus and shielded by more inner - shell electrons. This makes it easier to remove an electron, so ionization energy decreases.
Answer:
B. Ionization energy DECREASES down a group