Question

What is the atomic number of the element if the quantum number of the highest-energy electron of the element in the ground state is n=4,l=1,m=-1, and​

Answer 1

Answer:

The atomic number or proton number of a chemical element is the number of protons found in the nucleus of every atom of that element. The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.

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