Write the subshellwise electronic configurations of the following elements: Cu (Z = 29) Give reason for the extra stability of these atoms.

Write the subshellwise electronic configurations of the following elements: Cr (Z = 24) Give reason for the extra stability of these atoms.

Write the subshellwise electronic configurations of the following elements: i) Cu (Z=29) Give reasons for the extra stability of these atoms.

Write the subshellwise electronic configurations of the following elements: ii) Cr(Z=24) Give reasons for the extra stability of these atoms.

write electronic configuration of group 18 elements

Write the electronic configuration of chromium (Z = 24)

Write the general outer electronic configuration of d-block elements.

Which of the following is not the electronic configuration of lanthanoid elements ?

Write the electronic configuration of elements with atomic number 1-10

When the element Fe with atomic number 26 undergo chemical reactions, ions with +3 oxidation state are formed. a) Write the subshell electronic configuration of Fe. b) Write the subshell electronic configuration of the ions formed during chemical reactions. c) Does the element show various oxidation states. Why?

Write the sub-shell electronic configuration of following elements. Predict the block, groupand period. (Symbolsare not real): M-27