Beryllium
Izinto 4 · 9.0122 u
I-beryllium yintsimbi elula, enamandla, neyokubulala i-alkali yehlabathi.
Iimpawu Zobuchopho
| Ii-atom | 9.0122 u |
| Uxinano | 1.85 g/cm³ |
| Incopho yokubila: | 1560.0 K |
| Incopho yokubila: | 2742.0 K |
| Ukubonakala | Mnyama- ongwevu omnyama |
| I-State at Room Temp | I-Solid |
Iimpawu zekhemikhali
| Electronegativity | 1.57 (I-Polygon) |
| I-Ionization Energy | 899.5 kJ/mol |
| Electronegativity: | -48.0 kJ/mol |
| Iindawo zokuthambisa | +1, +2 |
Iimpahla zephetshana elichazayo:
| Uqwalaselo lwe Electron | [He] 2s2 |
| Atomic radius: | 112.0 pm |
| I-Covalent Radius | 96.0 pm |
| I-Van der Waals Radius | 153.0 pm |
Ukufumana kwakhona
| Ifunyenwe Ngu | Louis Nicolas Vauquelin |
| Unyaka Wophando | 1798 |
| Indawo | Paris, France |
| Igama Elilandelayo | I-Greek 'beryllos' ithetha ukuba i-beryl mineral |
I-About Beryllium
I-beryllium yinxalenye encinci ehlala ikhona njengemveliso yokutywina kweenkqubo ezinkulu. Inzima, intsimbi engwevu eqinileyo kwaye ilula. I-beryllium ibonisa ngaphaya kwi-X-rays kwaye isetyenziswa kwifestile ye-X-ray. Ii-compounds zayo zinomonakalo kwaye zingabangela i-berylliosis.
Iinkqubo
Izinto zokuhamba ngenqwelo-moya, iifestile ze-X-ray, izityalo ze-nuclear, iziqwenga, kunye neezixhobo ezingabangelekiyo ukuxhathisa ukusetyenziswa ngaphaya kweegesi eziqhutywa ngamandla.
Inyathelo 1:
I-beryllium icacile kumaza e-X, iyenza ibe yindawo efanelekileyo yefestile yetyhubhu ye-X, kwaye yaqala yabizwa ngokuba yi-glucinium ngenxa yokuba i-compounds yayo imnandi (ukuba ziyingozi).
I-Isotopes
| Inani le-Mass | Uninzi | Ixesha eliphakathi | Iqinile |
| 7 | - | 53.22 days | Akukho nanye |
| 9 | 1.0% | - | Ewe |
| 10 | - | 1.39 million years | Akukho nanye |
Uqwalaselo lwe Electron
[He] 2s2