* Atomic Size Trends: Atomic radius generally increases as you move down a group (column) on the periodic table. This is because as you go down, you add more electron shells, leading to a larger atom.
* Fluorine and Bromine: Fluorine and bromine are both in Group 17 (halogens). Bromine is located below fluorine on the periodic table.
Therefore, bromine has a larger atomic radius than fluorine.
