Science, asked by shabaansari393, 7 months ago

Electronic configuration of ano
element 182,8, 1. The atomic
number of this element is
and pto lymbol is​

Answers

Answered by shaludevi878
0

Answer:

Explanation:

List of Electron Configurations of Elements 7

NUMBER ELEMENT                ELECTRON CONFIGURATION

  18                  Argon                                          [Ne]3s23p6

  19                 Potassium                                        [Ar]4s1

  20                   Calcium                                            [Ar]4s2

 21                     Scandium                                        [Ar]3d14s

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