Fill in the missing information:

$\backslash$table$[[$symbol$,\backslash$table$[[$atom$],[$check a$]],\backslash$table$[[$ion$?],[$at apply$]],,\backslash$table$[[$number of$],[$protons$]],\backslash$table$[[$number of$],[$electrons$]]],[1,$neutral atom,cation,grad anion,$53,54],[Z{n}^{2+},$neutral atom,cation,anion,$t^{30},],[B{e}^{2+},$neutral atom,cation,anion,,$]]$