Buskes<p>Intriguing alternative periodic table of chemical elements made by Theodor Benfey in 1964. <a href="https://mstdn.social/tags/chemistry" class="mention hashtag" rel="tag">#<span>chemistry</span></a> <a href="https://mstdn.social/tags/chemistryfun" class="mention hashtag" rel="tag">#<span>chemistryfun</span></a> <a href="https://mstdn.social/tags/PeriodicTable" class="mention hashtag" rel="tag">#<span>PeriodicTable</span></a></p>