June 11th 2012


Bohrdom

- in which one deduces an exclusion principle


52

The elements listed below all share something in common. Can you figure out what that something is? The answer isn't simple enough for a text field to serve as a device for checking your answer so instead I've given you a series of buttons to serve as a hint system and, ultimately, an answer reveal. The hints are designed to be revealed in order. Good luck!

Carbon
Neon
Silicon
Phosphorus
Iron
Copper
Arsenic
Krypton
Tin
Xenon
Bismuth
Astatine








© 2011-2013 Terry Cathopoulis