aaronhicks86 aaronhicks86

21-01-2021
Chemistry

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Which sequence correctly ranks elements from largest to smallest atomic radius?
(A.) Br, As, K
(B.) Cs, Ba, At
(C.) F, S, As
(D.) Mg, Ca, Ba

Respuesta :

jaketalbert011106 jaketalbert011106

21-01-2021

Answer:

\A.

Explanation: Bromine and arsenic have the same atomic radius, which is 115 and Potassium has an atomic radius of 220.

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