Given in the nuclear notation given, draw the Bohr model diagram to best represent it. Determine the total number of electrons and them start filling in the rights from the lowest energy rings (close to nucleus) to the higher energy rings. Remember the order of filling: the 1st energy level is filling with 2 electrons, the 2nd energy level is filled with 8 electrons, the 3rd is filled with 8 electrons.

the electronic configuration of an atom with eight electrons is 1s²2s²2p⁴. the orbital diagrams are shown in the figure.

as per the hunds rule:

1. electrons tend to avoid being in the same orbital as per as practicable.

2. electrons in different orbitals of the same energy will have their spin parallel.

this can be illustrated from the multiplicity of the orbitals of the atom. as there are four electrons in the p orbital and p orbital has 3 sub-shells. the electrons can be fed in different ways as shown in the figure but the correct orbital diagram will be as per the hunds rule.

they are made of gases.

they have a spherical shape.

they make energy through fusion.

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