Chemistry, asked by hassanjahangir861, 21 days ago

write the electronic configuration of first 18 elements anyone who answer this question will get 50 points

Answers

Answered by lxItzPrincexl

3

Answer:

NUMBER ELEMENT ELECTRON CONFIGURATION

18 Argon [Ne]3s23p6

19 Potassium [Ar]4s1

20 Calcium [Ar]4s2

21 Scandium [Ar]3d14s2

Answered by PrincessNora

0

NUMBER ELEMENT ELECTRON CONFIGURATION

18 Argon [Ne]3s23p6

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