Answer:
The distance between the centers of the two oxygen atoms in an oxygen molecule is [tex]4.76\times 10^{-9}inch[/tex]
Explanation:
We know, 1 inch = 2.54 cm
So, [tex]1.21\times 10^{-8}cm=(1.21\times 10^{-8})\times (\frac{1}{2.54})inch[/tex]
= [tex]4.76\times 10^{-9}inch[/tex]
So the distance between the centers of the two oxygen atoms in an oxygen molecule is [tex]4.76\times 10^{-9}inch[/tex]