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@@31Ga@@ @ Œ³‘f–¼
name
ƒKƒŠƒEƒ€
Gallium
Œ´Žq—Ê
Atomic Weight
69.723 ˆÀ’蓯ˆÊ‘Ì
Stable Isotope
@—L@
@
‘°”Ô†
Group
13 Œ³‘fŒQ
Category
| ‹à‘®«
Metallicity
“TŒ^‹à‘®
Metal
@
—Z“_iŽj
Melting Point
29.78 •¦“_iŽj
Boiling Point
2403 퉷툳‚Å‚Ìó‘Ô
State
ŒÅ‘Ì
solid
@
–§“x(g/cm3)
Density
5.9 ”ä”M(cal/molŽ)
Specific Heat
0.079 ”­Œ©”N
Discovery
1875
@
“dŽq”z’u
Electron Configuration
Ar 3d10 4s2 4p1 Œ´Žq”¼Œa(ð)
Atomic Radius
1.24C1.38
@
ƒCƒIƒ“‰»ƒGƒlƒ‹ƒM[(eV)
Ionization Potential
5.999 “dŽqe˜a—Í(eV)
Electron Affinity
0.3
@
Œ‹»\‘¢
Crystal Structure
orthrhombic ”õl
note
@