Trying to be Mendeleev and arrange these "elements" according to similarities! Notice the "gaps" in the organization! ???? #sch3u #trendsintheperiodictable
by mrs_gennaro · 8 years ago · via Instagram
by mrs_gennaro · 8 years ago · via Instagram
by tattoopassionshop · 8 years ago · via Instagram
by tattoopassionshop · 8 years ago · via Instagram
by tattoopassionshop · 8 years ago · via Instagram