Question 1976
What is the common oxidation state for Scandium (Sc) based on its electronic configuration?
Question 1977
What is the common oxidation state for Zinc (Zn) based on its electronic configuration?
Question 1978
Which of the following is a first-row (3d series) transition element?
Question 1979
Which of the following is NOT a first-row (3d series) transition element?
Question 1980
What is the principal quantum number (n) for the d-orbitals being filled in the first-row transition elements?