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This is a Sudoku type exercise that focuses on periodic trends and elemental symbols. It does require access to an interactive periodic table. It is difficult!
Author(s): Thomas J. Manning and Aurora P. Gramatges
Pp: 215-218 (4)
* (Excluding Mailing and Handling)
This is a Sudoku type exercise that focuses on periodic trends and elemental symbols. It does require access to an interactive periodic table. It is difficult!