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9/30/03; 2:49:24 AM

p e r i o d i c
a table of the elements


 Wednesday, November 13, 2002


This spectrum of bromine shows electronic transitions within molecular orbitals created by the two bromine atoms that make up the bromine molecule, Br2:

A a low tech sample cell used to make these and other spectra is decribed in this story about making halogen spectrograms.
  5:53:36 PM   comments


Bromine is the element of the week:


  5:11:19 PM   comments