Write electronic configurations for the elements of atomic numbers 6 and 14 and from this find out of which group in the periodic table each elements belongs.

Write down the electronic configurations of the elements having atomic number 58, 64 and 71.

Write the electronic configurations of the elements with the atomic numbers 61, 91, 101, and 109.

To which group of the long periodic table do the halogen elements belong

In genral outer electronic configuration of the elements of group ViB is

Write the electronic configuration of the element having atoms C number 17 and find no of uppaired electron in it.

Which group of the periodic table contains maximum elements?

The general electronic configuration of group 18 elements is

The elements with atomic numbers 31 belongs to :

Write down electronic configuration of the element having atomic number 21. name two other elements of the series to which this element belongs, why do they belong to the same series?