At mangaanskööl as det 7. skööl faan a cheemisk elementen. Det san mangaan, techneetsium (konstelk), reenium an det konstelk element bohrium. Jo hiar aaltumaal tu det seerie faan a auergungsmetalen.
Tekst üüb Öömrang |
Skööl | 7 |
Periode | |
4 | 25 Mn |
5 | 43 Tc |
6 | 75 Re |
7 | 107 Bh |
Bilen
- Mangaan, 99,99 %
- Reenium,
99,999 % - 99,995 %
Luke uk diar
Wikiwand in your browser!
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.