Beryllio
Appearance
Beryllio
Supkategoria di | metal ![]() |
---|---|
Parti di | alkaline earth metal, period 2 ![]() |
Nòmber duná di | beryl ![]() |
Associated hazard | acute beryllium poisoning ![]() |
Made from material | beryl ![]() |
Ta kousa | acute beryllium poisoning, berylliosis ![]() |
Deskubridó òf inventor | Louis Nicolas Vauquelin, Friedrich Wöhler, Antoine Bussy ![]() |
Fecha di descubrimento of invencion | 1798 ![]() |
Location of discovery | Fransia ![]() |
Element symbol | Be ![]() |
Chemical formula | Be ![]() |
Canonical SMILES | [Be] ![]() |
Electron configuration | 1s² 2s², [He] 2s² ![]() |
NIOSH Pocket Guide ID | 0054 ![]() |
Subject has role | carcinogen, occupational carcinogen ![]() |
Simbolo Unicode | 鈹 ![]() |
Beryllio ta un elemento kímiko ku e simbolo Be i e number atomiko 4.
Un elemento divalente, beryllio ta haña naturalmente solamente ora e ta kombina ku otro mineralnan. Notabelmente piedranan di balor ku ta kontene beryl (aquamarina, esmeralda) i chrysoberyl. E elemento liber aki tin un metal alkalino kolo heru-gris, fuerte, e no ta pisa hopi i ta kibra fasil. E ta usá na prome luga pa durifika alloynan.