multiple - choice question\nionization energy ______ down a group because the atom is getting…
multiple - choice question\nionization energy ______ down a group because the atom is getting bigger\nincreases\nstays the same\ndecreases\nrewatch
Answer
Brief Explanations:
As you move down a group in the periodic table, the atomic radius increases due to the addition of electron - shells. The outermost electrons are farther from the nucleus and are less tightly held. So, less energy is required to remove an electron, resulting in a decrease in ionization energy.
Answer:
C. decreases