jtotheizzoe: compoundchem: Here’s a neat alternative periodic table by astrobiologist Professor Charles Cockell, showing astrophysical sources and biological uses of the elements! This is awesome!
tags:
from: https://ciel62.tumblr.com/post/125229483021
recommended: ciel62 tumblr, twerking #hashjam twinks hasi1765 twinksinstraightporn