Qaybaha Carruurta

Gallium

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<---Zinc Germanium---> 11>

Astaanta: Ga > Lambarka atomiga: 31 >Miisaanka Atoomiga: 69.723 > Qaybta: Kala-guurka kadib ama biraha "kale" > Wajiga heerkulka qolka: Adag > Cufnaanta: 5.91 garaam halkii sentimitir cubed > Meesha dhalaalaysa: 29.76°C, 85.57°F Barta karkarinta: 2204°C, 3999°F Waxa daahfuray: Paul Emile Lecoq de Boisbaudran 1875

Gallium waa unugga saddexaad ee tiirka saddex iyo tobnaad ee miiska xilliyeedka. Waxa loo kala saaray sidii bir ka-guurka ka dib ama biraha "kale". Atamyada Gallium waxay leeyihiin 31 electrons iyo 31 protons oo leh 3 valence electrons oo ku jira qolofka dibadda

Sifooyinka iyo Guryaha

> Marka la eego shuruudaha caadiga ah gallium waa bir jilicsan oo midab qalin ah leh. Aad bay u jajaban tahay si fududna way u jabtaa.

Gallium waxyaabaha xiisaha leh ee ay leedahay waxa ka mid ah barta dhalaalka oo hooseeya iyo barta karkarinta sare. Waxay leedahay mid ka mid ah dareeraha ugu ballaaran ee curiye kasta. Meesha dhalaalkeedu waa sida inay ku adag tahay heerkulka qolka, laakiin waxay bilaabi doontaa inay ku dhalaasho gacantaada. Marka galliumku barafoobaan, way balaadhamaan (sida biyuhu sameeyaan marka ay baraf galaan). Tani waxay la macno tahay inaad ka taxadarto markaad kaydinayso gallium dareere ah si aad ugu ogolaato balaadhinta marka heerkulku hoos u dhaco Waasida caadiga ah waxaa laga helaa gobolka +3 oksaydheynta

> Halkee laga helaa gallium dhulka?

macdanta iyo macdanta ku jirta qolofta dhulka. Inta badan gallium waxa loo soo saaraa sida wax soo saarka macdanta biraha kale oo ay ku jiraan aluminium (bauxite) iyo zinc (sphalerite)

Sidee loo isticmaalaa gallium maanta? gallium waxay ku jirtaa semiconductors-xaware sare leh oo loo isticmaalo samaynta talefannada gacanta, optoelectronics, baalayaasha qoraxda, iyo LED-yada. Gallium waxa loo isticmaalaa in lagu sameeyo xeryahooda gallium arsenide (GaAs) iyo gallium nitride (GaN) kuwaas oo loo isticmaalo in lagu soo saaro qalabkan

Codsiyada kale ee gallium waxaa ka mid ah birta dhalaalaysa ee hooseeya, muraayadaha, iyo heerkulbeegyada caafimaadka.

Sidee lagu helay? >

>Gallium waxaa markii ugu horreysay saadaaliyay farmashiistaha Ruushka ah ee Dmitri Mendeleev. Si kastaba ha ahaatee, farmashiistaha Faransiiska Paul Emile Lecoq de Boisbaudran ayaa markii ugu horreysay go'doomiyay curiyaha sannadkii 1875, waxaana lagu ammaanay helitaankeeda.

Halkee ayuu gallium ka helay magaca?

> Gallium waxa uu ka yimid ereyga Laatiinka ah ee "Gallia" oo loogu talagalay "France" iyada oo lagu sharfayo waddankii daahfuray.

laga helay dabeecadda: Gallium-69 iyo Gallium-71.

Xaqiiqooyinka xiisaha leh ee ku saabsan Gallium

> 13>Qiyaas badan oo gallium ah ayaa lagu isticmaalaa Neutrino Observatory ee Talyaaniga halkaas oo ay ku taal.waxa loo isticmaalaa in lagu daraaseeyo neutrinos solar-ka laga soo saaro gudaha qoraxda >
• Waxa loo arkaa inaanay sun ahayn oo aanay isticmaalin dhirta iyo xayawaanka. koronto. Tani waxa loo isticmaalaa in ka badan fiber optics si ay u qaadaan macluumaadka masaafo dheer.
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• Gallium waxa loo isticmaalaa in lagu sameeyo LEDs buluug dhalaalaya. rover missions.
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Wax badan oo ku saabsan Cutubyada iyo Shaxda Wakhtiga

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