Yb
70 lanthanide Generated with AI
Ytterbium
Symbol Yb
Atomic Mass 173.0451
Ytterbium is a chemical element with symbol Yb and atomic number 70. It is the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. However, like the other lanthanides, its most common oxidation state is +3, seen in its oxide, halides and other compounds.
Properties
- Phase: Solid
- Density: 6.9 g/cm³
- Melting Point: 1097 K
- Boiling Point: 1469 K