Ytterbium | SSHADE

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Atom

Name: Ytterbium

Name and identifiers

IUPAC name: Ytterbium
InChI: InChI=1S/Yb
InChI key: NAWDYIZEMPQZHO-UHFFFAOYSA-N
CAS number: 7440-64-4
Comments: natural Yb - 31.8% 174Yb + 21.9% 172Yb + 16.12% 173Yb + 14.3% 171Yb + 12.7% 176Yb + 3.05% 170Yb + 0.13% 168Yb

Symbol and fundamental properties

Symbol: Yb
Formula: $Yb$
Charge: 0
Atomic number Z: 70

Molar mass: 173.04 $g/mol$
State STP: solid
Electronegativity: 1.11

Isotopic composition

Isotope mixture type: terrestrial abundance

X-ray absorption edges

Type	K	L1	L2	L3	M1	M2	M3	M4	M5
Energy (keV)	61.3323	10.4864	9.9782	8.9436	2.3981	2.173	1.9498	1.5763	1.5278