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@@32Ge@@ @ Œ³‘f–¼
name
ƒQƒ‹ƒ}ƒjƒEƒ€
Germanium
Œ´Žq—Ê
Atomic Weight
72.61 ˆÀ’蓯ˆÊ‘Ì
Stable Isotope
@—L@
@
‘°”Ô†
Group
14 Œ³‘fŒQ
Category
| ‹à‘®«
Metallicity
”¼‹à‘®
Metalloid
@
—Z“_iŽj
Melting Point
958.8 •¦“_iŽj
Boiling Point
2691 퉷툳‚Å‚Ìó‘Ô
State
ŒÅ‘Ì
solid
@
–§“x(g/cm3)
Density
5.4 ”ä”M(cal/molŽ)
Specific Heat
0.073 ”­Œ©”N
Discovery
1886
@
“dŽq”z’u
Electron Configuration
Ar 3d10 4s2 4p2 Œ´Žq”¼Œa(ð)
Atomic Radius
1.23
@
ƒCƒIƒ“‰»ƒGƒlƒ‹ƒM[(eV)
Ionization Potential
7.899 “dŽqe˜a—Í(eV)
Electron Affinity
1.2
@
Œ‹»\‘¢
Crystal Structure
diamond ”õl
note
@