Question 456
How do the metallic radii variations in actinoids compare to those in lanthanoids regarding structural variability?
Question 457
Which element is the first in the actinoid series where 5f orbital filling is formally considered to begin?
Question 458
What is the relationship between the energy levels of 5f, 6d, and 7s orbitals in actinoids?
Question 459
Which actinoid ion is specifically mentioned as tending to hydrolyse?
Question 460
What is the main reason actinoid contraction is greater than lanthanoid contraction?