Chemistry, asked by shreyasbarde0718, 9 months ago

the element that has one electron in the outermost shell and write its electronic configuration​

Answers

Answered by ashvitakapat02
6

Answer:

sodium Na = 11

electronic configuration is = 1s² 2s² 2p⁶ 3s¹

Answered by anthonyanthony2076
4

Answer:

sodium

atomic number = 11

K shell = 2

L shell = 8

M shell =1

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