Complete the electronic configuration of the following elements .

Write electronic configurations of following elements. Boron

Write electronic configurations of following elements. Helium

Write electronic configurations of following elements. Hydrogen

Write electronic configurations of following elements. Lithium

Write electronic configurations of following elements. Beryllium

Write the electronic configuration of the element.

Give the outer orbits general electronic configuration of the following types of elements . (d) Inner transition elements .

Write the electronic configuration of the elements B and E.

Write the electronic configuration of group-13 elements .

Give the outer orbits general electronic configuration of the following types of elements .(c) Transition elements