1706
Question 1706
What is a key difference between the lanthanoid contraction and the general trend of atomic size decrease across a period?
1707
Question 1707
Based on Table 4.2, what is the approximate metallic radius of Chromium (Cr)?
1708
Question 1708
What is the electronic configuration of an Fe3+ ion?
1709
Question 1709
According to Table 4.2, which element among Sc to Zn has the highest third ionization enthalpy (ΔiH° III)?
1710
Question 1710
What is the electronic configuration of a neutral Titanium (Ti) atom?