Physics, asked by pothurajpbalraj, 1 month ago

what is electronic configuration of copper​

Answers

Answered by kalyanchakravarthian
1

Answer:

Electronic configuration of copper is

  1. 1S2 2S2 2P6 3S2 3P6 4S2 3d9 but to attain stable configuration it is written as - 4S1 3d10 for fully stabled configuration..
Answered by pranavik2006
0

Answer:

2,8,7

Explanation:

ATOMIC NUMBER OF CHLORINE --> 17

ELECTRONIC CONFIGURATION IS 2,8,7

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