How Many Valence Electrons Does Copper Have ? Quantum Chemistry

Valence shell:

The valence shell is defined as the outermost shell that contains the valence electrons. A valence shell contains one or more than one subshell. The valence shell electrons are responsible for chemical reactions in chemistry except Nuclear reactions.

Đang xem: How many valence electrons does copper have

Answer and Explanation:

(1) Cu

The atomic number of Cu is 29

The ground state electronic configuration of Cu = {eq}3d^{10}4s^1{/eq}

Thus the total valence electrons…

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