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@@21Sc@@ @ Œ³‘f–¼
name
ƒXƒJƒ“ƒWƒEƒ€
Scandium
Œ´Žq—Ê
Atomic Weight
44.95591 ˆÀ’蓯ˆÊ‘Ì
Stable Isotope
@—L@
@
‘°”Ô†
Group
3 Œ³‘fŒQ
Category
| ‹à‘®«
Metallicity
‘JˆÚ‹à‘®
Trans.Metal
@
—Z“_iŽj
Melting Point
@ •¦“_iŽj
Boiling Point
@ 퉷툳‚Å‚Ìó‘Ô
State
ŒÅ‘Ì
solid
@
–§“x(g/cm3)
Density
@ ”ä”M(cal/molŽ)
Specific Heat
0.13 ”­Œ©”N
Discovery
1879
@
“dŽq”z’u
Electron Configuration
Ar 3d1 4s2 Œ´Žq”¼Œa(ð)
Atomic Radius
1.65
@
ƒCƒIƒ“‰»ƒGƒlƒ‹ƒM[(eV)
Ionization Potential
6.54 “dŽqe˜a—Í(eV)
Electron Affinity
0
@
Œ‹»\‘¢
Crystal Structure
hcp(c/a<1.63)[1335]? ”õl
note
@