[scerri]

Recent issues of Journal of Chemical Education have featured letters and a Commentary on the make-up of group 3.

The author of the Commentary in the Nov issue argues for Sc, Y, La, Lu and against Sc, Y, Lu, Lr.

I am interested in comments from others?


Eric Scerri
author of The Periodic Table, Its Story and Its Significance, Oxford University Press, 2007.