Question 601
What is the electronic configuration of the Ho³⁺ ion?
Question 602
What is the electronic configuration of the Dy³⁺ ion?
Question 603
What is the electronic configuration of the Tb³⁺ ion?
Question 604
What is the approximate ionic radius of Ce⁴⁺?
Question 605
What is the approximate ionic radius of Ce³⁺?