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Dy - Dysprosium (66/162.5)
Material List
(Th,Dy)O2
(3)
Co2Dy
(2)
Dy
(25)
Dy2O3
(3)
DySb
(1)
Sm,Dy
(1)
6
material,
35
document(s) are retrieved.
Naturally occurring isotopes:
164 162 163 161 160 158 156
Density:
8.55 (298.15K)
g/cm
3
Melting point:
1412
o
C
Boiling point:
2562
o
C
Latent heat of fusion:
105.6
J/g
Specific heat:
173
J/g/K (at room temp.)
Coefficient of lineal thermal expansion:
8.60E-06
cm/cm/K (at room temp.)
Thermal conductivity:
1.07E-01
W/cm/K (at room temp.)
Electrical resistivity:
9.00E-05
hm-cm (at room temp.)
lonization potential (1st):
5.928
eV
Electronic work function Φ:
Oxidation potentials:
Dy → Dy
3+
+ 3e = 2.353
V
Chemical valence:
3
Electrochemical equivalents:
2.021
g/amp-hr
lonic radius:
0.912
angstrom
Valence electron potential:
47.4
-eV
Principal quantum number:
6
Principal electron shells:
K L M N O P
Electronic configuration:
1s2 2s2 2p6 3s2 3d10 4s2 4p6 4d10 4f10 5s2 5p6 6s2
Valence electrons:
4f10 6s2
Crystal form:
HCP
Half life:
Cross section σ:
930 ± 20
barns
Vapor pressure:
Pa (at melting point)
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