Beryllio
Beryllio ta un elemento kímiko ku e simbolo Be i e number atomiko 4.
Beryllio
Supkategoria di | metal |
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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 |
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.