Element Name: Dysprosium
Atomic No.: 66
State (298 K): solid
Uses: -----
Atomic Mass: 162.50 g/mol
Density: 169 g/cm
3
B.P.: 2835 K
F.P.: 1685 K
Electronic Configuration: 1s
2
2s
2
2p
6
3s
2
3p
6
3d
10
4s
2
4p
6
4d
10
4f
10
5s
2
5p
6
6s
2
Isotopes:
156
Dy 155.9238 (0.06%)
158
Dy 157.9240 amu (0.10%)
160
Dy 159.9248 amu (2.34%)
p;
161
Dy 160.9266 amu (19.0%)
162
Dy 161.9265 amu (25.5%)
163
Dy 162.9284 amu (24.9%)
p;
164
Dy 163.9288 amu (28.1%)
Electronegativity: 1.22
Radius: 259 pm (covalent)
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