Question

Give electronic configuration of and show its most stable oxidation state

Answer 1

There are four principle orbitals (s, p, d, and f) which are filled according to the energy level and valence electrons of the element. ... Although the elements can display many different oxidation states, they usually exhibit a common oxidation state depending on what makes that element most stable.

Answer 2

I would like to ask a question about europium's stability in the +2 and +3 oxidation state. The electronic configuration of europium in its neutral ...