HOUGHTON, Mich.--Physicists at Michigan Technological University have filled in some longtime blank spaces on the periodic table, calculating electron affinities of the lanthanides, a series of 15 ...

School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China Key Laboratory of Special Functional Materials for Ecological Environment and Information, Hebei ...

Solution: (a) A sublevel of n = 1 can have only l = 0, not l = 1. The only possible subshell is 1s. (b) A subshell with l = 3 is an f subshell, not a d subshell. The subshell name should be 4f. (c) A ...