Write the electronic arrangement for the following elements. Also give the geometrical representations.
argon

Write the electronic arrangement for the following elements. Also give the geometrical representations. oxygen

Write the electronic arrangement for the following elements. Also give the geometrical representations. potassium

Write the electronic arrangement for the following elements. Also give the geometrical representations. calcium

The electron affinity of the following elements can be arranged:

Write general electronic configuration of p -block elements.