What are the relative nuclear charge and the number of electrons in the atoms of the following elements: N, Al, Fe, Br, Au?

bystudin | October 27, 2020 | Education

Atom N: nuclear charge – 7+, number of electrons – 7;
Al atom: nuclear charge – 13+, number of electrons – 13;
Fe atom: nuclear charge – 26+, number of electrons – 26;
Br atom: nuclear charge – 35+, number of electrons – 35;
Au atom: nucleus charge 79+, number of electrons 79.

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