: Adjectis synonymis et veteribus et recentioribus ac novissimarum analysium chemicarum summis. Systematis mineralium naturalis prodromus. OCLC 995480390. ^ a b Amorphous or "plastic" sulfur is produced by immediate cooling of molten sulfur—one example is, by pouring it into cold drinking water. X-ray crystallography research display the amorphous type https://jeffreyzbccy.bloggadores.com/28259467/the-2-minute-rule-for-zinc-sulfide