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QR Code Periodic Table with Symbols | by Periodic Videos
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QR Code Periodic Table with Symbols

Our QR code periodic table with symbols added (thanks to Aaron Litoff who added the symbols for us).

 

I prefer the "lucky dip" aspect of no symbols, but this is very useful too...

 

Hi-res version at www.flickr.com/photos/periodicvideos/5915143448/sizes/o/i...

  

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Taken on July 7, 2011