Chemistry, asked by priyanshu1233, 1 year ago

write electronic configuration of Cu29

Answers

Answered by ishanpandey007
3
Hi
This is the electronic configuration of Cu29

2,8,18,1
Answered by MUDITASAHU
2
HEY MATE! HERE IS YOUR ANSWER

Atomic number of Cu is 29 i.e it has 29 electrons and 29 protons.

AS PER CLASS 11 [Electronic configuration : filld using pauli and Aufbau principle
1s2 2s22p6 3s23p63d10 4s1
OR

1s2 2s22p6 3s23p64s13d10 ]

AS PER CLASS 9TH AND 10TH [electrons per energy level : 2, 8, 18, 1]
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