Question

The atomic radius of elements of which of the following series would be nearly the same 1) Na, K, Rb, Cs 2) Li, Be, B, C 3) Fe, Co, Ni, Cu 4) F, CI, Br, 1 answer
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Answer 1

Answer:

transition metal

Explanation:

Transition metals of the same series have nearly the same atomic radius. Fe, Co, Ni and Cu are transition metals of the same series so will have nearly the same atomic radius.