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The electron configuration of copper (Cu) is Ar 3d10 4s1.

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7mo ago

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What is the correct electron configuration for Cu?

The electron configuration of copper is: [Ar]4s13d10. It isn't 4s23d9 because Cu is able to obtain a more stable electron configuration when it takes an electron from the 4s and adds it to 3d. A half filled 4s and a completely filled 3d is more stable.


What is the ground-state electron configuration for copper (Cu) using noble-gas shorthand?

The ground-state electron configuration for copper (Cu) using noble-gas shorthand is Ar 3d10 4s1.


What is the electron configuration of cu plus 1?

The electron configuration of Cu+1 is [Ar] 3d10 4s1. When copper loses one electron to become a +1 ion, it loses the 4s electron first, followed by one of the 3d electrons to attain a stable electron configuration.


How many unpaired electrons present in cu?

There is 1 unpaired electron in Copper (Cu)


What is the electron configuration of copper 1 ion?

The electron configuration of a Copper(II)ion is [Ar]4s0 3d9.


What is the outer electron configuration for copper?

The electron configuration of copper is 1s22s22p63s23p63d104s1.


Abbreviated electron configuration for copper?

The abbrieviated electron configuration of copper is [Ar] 4s23d9


Why does cu show variable sub shell configuration?

Because copper loose electron from its penultimate outer shell


What is the electron configuration for copper?

The electron configuration for copper is Ar 3d10 4s1.


What is the electron configuration of copper?

The electron configuration of copper is Ar 3d10 4s1.


What is the ground state for Cu?

The ground state electron configuration for copper (Cu), which has an atomic number of 29, is [Ar] 3d^10 4s^1. This configuration reflects the filling of the 3d subshell with ten electrons and one electron in the 4s subshell. The stability of the fully filled 3d subshell contributes to the unique electron arrangement of copper compared to its neighboring elements.


Give the ground-state electron configuration for copper (Cu) using noble-gas shorthand.?

The ground-state electron configuration for copper (Cu) using noble-gas shorthand is [Ar] 3d¹⁰ 4s¹. This notation indicates that copper has a total of 29 electrons, with the argon (Ar) core accounting for the first 18 electrons, followed by a fully filled 3d subshell and one electron in the 4s subshell.