Chose the atom in each pair that has the larger atomic radius.Use correct capitalization to write the correct element in the blankO or F

To determine which atom in each pair has the larger atomic radius, we need to compare the elements O and F.

Step 1: Recall that atomic radius refers to the size of an atom. Generally, as you move down a group in the periodic table, the atomic radius increases.

Step 2: O and F are both in the same period (second period) of the periodic table. In this case, we need to consider the trend across a period.

Step 3: Moving from left to right across a period, the atomic radius generally decreases.

Step 4: O is located to the left of F in the periodic table. Therefore, O has a larger atomic radius compared to F.

Step 5: Fill in the blank with the correct element: O.