B
Boron waa metalloid muhiim u ah koritaanka beerta iyo in la isticmaalo in barnaamijyada warshadaha badan.
Eeg astaamaha
| Atomic mass | 10.81 u |
| Cidhiidhi | 2.34 g/cm³ |
| Natiijooyinka | 2349.0 K |
| Natiijooyinka | 4200.0 K |
| Muuqaalka | Waa Buuxo dhalaalinaysa. |
| Xaaladda heerkulka qolka | Cidhiidhi |
Eegista
| Electronegativity | 2.04 (Pauling) |
| 1st Ionization | 800.6 kJ/mol |
| Istaraatiijiyad | 26.7 kJ/mol |
| Nidaamka | +1, +2, +3 |
_Cusub:
| Nidaamka | [He] 2s2 2p1 |
| Awooda | 87.0 pm |
| Xaraf | 84.0 pm |
| Van der Waals | 192.0 pm |
Dib u eegista
| La Ogaaday | Joseph Louis Gay-Lussac, Louis Jacques Thenard |
| Sannadka la helay | 1808 |
| _Meel | Paris, Faransiiska |
| Magacaabista | Arabic 'buraq' ama Farsi 'burah' macnaheedu waa borax |
_Warbixinta Boron
Boron waa metalloid oo ka jira polymorphs badan, oo ugu badan ee caadiga ah oo ah budada cagaaran amorphous iyo qaabab birta madow. Waa micronutrient muhiim ah ee dhirta laakiin cayayaanka in ka badan. Boron isku darka waxaa la ogyahay in kun oo sano. Boron daahir ah waxaa markii ugu horeysay la soo saaray 1808.
Barnaamijyada
Borosilicate glass (Pyrex), fiberglass insulation, dharka dhalaalaya (borax), semiconductor dopant, iyo neutron absorber in reactors nukliyeerka.
Xaqiiqo xiiso leh
Boron nitride waxay u samaysan kartaa dhisme ku dhow sida adag sida diamond iyo waxaa sidoo kale loo yaqaan 'graphene cad'.
Isotoobyo
| Tirada | Tirada | Half-Life | Xasiloon |
| 10 | 0.199% | - | Haa |
| 11 | 0.801% | - | Haa |
Nidaamka
[He] 2s2 2p1