10. Periodic Properties of the Elements - Part 2 of 3
10. Periodic Properties of the Elements / Periodic Trend: Atomic Radius / Problem 9
Match each element with the correct sphere below.
a) Al atom
b) C atom
c) Cs atom
![Three colored spheres representing atomic radii: black (Cs), red (C), blue (Al) with sizes labeled.](https://lightcat-files.s3.amazonaws.com/problem_images/7708f68282184b2f-1669915523670.jpg)
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