Which of the following atoms is the largest?
A)Cs
B)Ba
C)Al
D)N
E)He

Name: Which of the following atoms is the largest? A)Cs B)Ba C)Al D)N E)He
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Question

Quizplus · Accepted Answer

Cs (cesium) is the largest atom among the given options because it has the highest atomic radius due to the presence of an additional shell of electrons as compared to the other atoms. Ba (barium) comes next after Cs in terms of atomic radius followed by Al (aluminum), N (nitrogen), and He (helium).

Which of the Following Atoms Is the Largest