Question

Write completely the electronic configuration of K and Rb.

Answer 1

Hi, this is your answer..

Answer 2

Dear Student,

◆ Answers -

Potassium (K) -

Electronic configuration of Potassium (K) is expressed as -

• Expanded electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1
• Condensed electronic configuration = [Ar] 4s1

Rubidium (Rb) -

Electronic configuration of Rubidium (Rb) ) is expressed as -

• Expanded electronic configuration = 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s1
• Condensed electronic configuration = [Kr] 5s1

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