Chemistry, asked by ak515770, 1 year ago

Write electronic conf. Of s block

Answers

Answered by sgm232004
1

Element                           Electronic configuration

Lithium                                    1s22s1

Sodium                                   1s22s22p63s1

Potassium                    1s22s22p63s23p64s1

Rubidium                 1s22s22p63s23p63d104s24p65s1

Caesium                               [Xe]6s1

Francium                                     [Rn]7s1

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