A colorless crystalline good that is incredibly toxic (0.one g will be a lethal dose). Assessment in the stable and vapor states indicates a dimerized composition of As4O6. Arsenic could be the twentieth most considerable component on this planet which is reasonably ubiquitous in living devices — For that reason https://elliottgbvoi.wikibriefing.com/3195929/the_definitive_guide_to_arsenic_lll_oxide