This is a really cool periodic table for fans of Star Trek and chemistry by David Barnhardt. This version of the periodic table looks like is should on board the Enterprise. Not only is it really cool looking but it is also full of data (get it...Data...). It gives you not only the atomic number and atomic masses but it also gives you graphically represented electron shells and subshells, absorption & emission spectra for each element, graphical representations of melting & boiling points, ionization energies, and much, much more!
Best of all...it is FREE!
Beam this to your computer or iPad today!
Thanks
Dan
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