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Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster
This tile is a placeholder indicating where the whole upper rare earth series should ideally be inserted. This displacement is done for no other reason than to make the table have a more practical aspect ratio when printed.


Periodic Table Poster   My periodic table poster is now available!Periodic Table PosterPeriodic Table PosterPeriodic Table Poster