Ga
Gallium waa bir adag oo leh dhibco aad u hooseeya oo ku dhalaalaya gacantaada.
Eeg astaamaha
| Atomic mass | 69.723 u |
| Cidhiidhi | 5.907 g/cm³ |
| Natiijooyinka | 302.91 K |
| Natiijooyinka | 2477.0 K |
| Muuqaalka | Madow |
| Xaaladda heerkulka qolka | Cidhiidhi |
Eegista
| Electronegativity | 1.81 (Pauling) |
| 1st Ionization | 578.8 kJ/mol |
| Istaraatiijiyad | 28.9 kJ/mol |
| Nidaamka | +1, +2, +3 |
_Cusub:
| Nidaamka | [Ar] 3d10 4s2 4p1 |
| Awooda | 135.0 pm |
| Xaraf | 122.0 pm |
| Van der Waals | 187.0 pm |
Dib u eegista
| La Ogaaday | Lecoq de Boisbaudran |
| Sannadka la helay | 1875 |
| _Meel | Paris, Faransiiska |
| Magacaabista | Latin 'Gallia' macnaheedu waa Faransiiska; sidoo kale waa ciyaar ku saabsan 'gallus' (roaster, 'le coq') |
_Warbixinta Gallium
Gallium ku shubtaa oo keliya heerkulka qolka kor ku 29.76 darajo C. Waxay kordhisaa marka ay solidifies, sida biyaha. Gallium waxaa lagu sheegay by Mendeleev sida 'eka-aluminium' ka hor intaan la ogaan iyo waxaa ka mid ah noocyada ugu weyn ee biyaha ah ee metal kasta.
Barnaamijyada
isku darka semiconductor (GaAs, GaN), LEDs, laser diodes, cell qorraxda, iyo thermometers caafimaad.
Xaqiiqo xiiso leh
Gallium ku shubta 29.76 darajo C, sidaas darteed si dhab ah gacantaada ku shubta. Waxaa jira farxad classic oo ku saabsan koobabka gallium ee ku shubta shaaha kulul.
Isotoobyo
| Tirada | Tirada | Half-Life | Xasiloon |
| 69 | 0.60108% | - | Haa |
| 71 | 0.39892% | - | Haa |
Nidaamka
[Ar] 3d10 4s2 4p1