what will be the electronic configuration of copper
Answers
Answer:
After the 4s is full we put the remaining six electrons in the 3d orbital and end with 3d9. Therefore the expected electron configuration for Copper will be 1s22s22p63s23p64s23d9. Note that when writing the electron configuration for an atom like Cu, the 3d is usually written before the 4s.
Answer:
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Explanation:
After the 4s is full we put the remaining six electrons in the 3d orbital and end with 3d9. Therefore the expected electron configuration for Copper will be 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 9. Note that when writing the electron configuration for an atom like Cu, the 3d is usually written before the 4s.
The electron configuration for copper is 1s2 2s2 2p6 3s2 3p6 4s1 3d10. Copper is an electropositive element, meaning it donates electrons to other atoms. In general, copper can donate either one or two electrons.