what happens to atomic radius as you go across a period? increases decreases multiple - choice question
what happens to atomic radius as you go across a period? increases decreases multiple - choice question
Answer
Brief Explanations:
As you move across a period from left - to - right on the periodic table, the number of protons in the nucleus increases while the electrons are added to the same energy level. The increased nuclear charge pulls the electrons closer, reducing the atomic radius.
Answer:
Decreases