multiple - choice question\nwhat happens to atomic radius going down a group?\ndecreases\nincreases\nstays…

multiple - choice question\nwhat happens to atomic radius going down a group?\ndecreases\nincreases\nstays the same\nit fluctuates
Answer
Brief Explanations:
As you go down a group in the periodic table, new electron shells are added. Each new shell is farther from the nucleus, increasing the atomic radius.
Answer:
B. Increases