65
Tb
158.93

Terbium

Element density: 8.22 g/cm3
Electron configuration:

[Xe]4f96s2

Oxidation states: +3

Major edges

What are these symbols?
M41275
M51241
N45147
O2325

Minor edges

M11967
M21768
M31611
N1398
N23285

Considerations

Sharp M4,5-edges allow for trace analysis.

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