Which elements are most similar in atomic size? — Atomic Structure Chemistry Question
Question
Which elements are most similar in atomic size?
A.
H (Z = 1) and Li (Z = 3)
B.
C (Z = 6) and Si (Z = 14)
C.
Mn (Z = 25) and Tc (Z = 43)
D.✓ Correct
Zr (Z = 40) and Hf (Z = 72)
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