Question

b) State the number of electrons in the outer shell of a caesium atom.​

Answer 1

Answer:

..

Explanation:

There are 55 electrons in the outer shell of a caesium atom.

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Answer 2

Caesium atoms have 55 electrons and the shell structure is 2.8. 18.18. ... The ground state electron configuration of ground state gaseous neutral caesium is [Xe]. 6s1 and the term symbol is 2S1/2.