Write the ground state of electron configuration for a neutral atom with 33 proton

3 answers

The atomic number of the neutral atom exceeds the total number of protons - 33, in this case. For a neutral atom with 33 protons, the electron configuration would be as follows:

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹ 5p⁵

This electron configuration corresponds to the element arsenic (As), which has 33 protons.
Write the ground state of electron configuration for a neutral atom with 33 proton with noble gas notation
To write the ground state electron configuration of a neutral atom with 33 protons using noble gas notation, we can use the nearest noble gas, which is argon (Ar) with the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁶.

Starting from the noble gas configuration, the electron configuration becomes:

[Ar] 4s² 3d¹⁰ 4p⁶ 5s² 4d¹ 5p⁵

This electron configuration represents the element arsenic (As) with 33 protons.