Element Name: Ytterbium
Atomic No.: 70
State (298 K): solid
Uses: -----
Atomic Mass: 173.04 g/mol
Density: 6.97 g/cm
3
B.P.: 1466 K
F.P.: 1097 K
Electronic Configuration: 1s
2
2s
2
2p
6
3s
2
3p
6
3d
10
4s
2
4p
6
4d
10
4f
14
5s
2
5p
6
6s
2
Isotopes:
168
Yb 167.9339 amu (0.14%)
170
Yb 169.9349 amu (3.1%)
171
Yb 170.9365 amu (14.4%)
p;
172
Yb 171.9366 amu (21.9%)
173
Yb 172.9383 amu (16.1%)
174
Yb 173.9390 amu (31.8%)
p;
176
Yb 175.9427 amu (12.7%)
Electronegativity: ?
Radius: 170 pm (covalent)
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