Seeking Chemistry at a Singles Bar

by Michael Shteyman and George Barany / Edited by Jennifer Orehowsky

This "mid-week level" puzzle was published in Games (February 2012 issue) (unusual format).

To view or download the puzzle in PDF format, click here or here (scanned from the actual magazine); here to download it as a puz file; here to download it as an ipuz file [requires the free Puzzazz app to solve]; here to solve the puzzle interactively (thanks to Jim Horne); here for the solution.

If you want to tell others about this particular page, refer them to http://tinyurl.com/chembarany

More puzzles here (all) and here (science).

E-mail barany@umn.edu to be added to a bcc distribution list.