What is electronic configuration?

What is an electronic configuration ?

In what way is the electronic configuration of transition elements different from non transition elements ?

Which is the first element to have 4d-electron in its electronic configurations

Which is the first element to have 4d-electron in its electronic configurations

Relate the electronic configurations of elements and their properties in the classification of the elements.

Write the electronic configuration of chromium. What is its importance?

What is the similarity in the electronic configuration of Mg Ca and Sr ?

What are the elements of VIA group ? Write their valency shell electronic configurations