compositum chemicum From Wikipedia, the free encyclopedia
Thorium[1] (-ii, n.) est elementum chemicum systematis periodici ex actinidis et metallum radioactivum, quod apud Thorum, deum in mythologia Nordica nominatur.
| ||||||
Proprietates generales | ||||||
---|---|---|---|---|---|---|
Nomen, Symbolus, Numerus Atomicus | thorium, Th, 90 |
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.