Write its subshell electronic configuration. (nobel gas preceding sodium)

Subshell electronic configuration of sodium?

Write the electronic configuration of Borom.

Write the subshell electronic configuration of Manganese(Mn).

Write the electronic configuration of Carbon.

Using the symbol of neon, write the subshell electronic configuration of sodium?

Complete the subshell electronic configuration of He?

There are 7 electrons in the 3rd shell of an element. a. Write its subshell electronic configuration. Find the block and group in which this element is included.

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 subshell wise electronic configu-ration of potassium