Atom
Name
Hafnium
IUPAC name
Hafnium
InChI
InChI=1S/Hf
Comments
natural Hf - 0.16% 174Hf + 5.26% 176Hf + 18.6% 177Hf + 27.28% 178Hf + 13.62% 179Hf + 35.08% 180Hf
Symbol
Hf
Formula
$Hf$
Charge
0
Atomic number Z
72
Molar mass
178.49 $g/mol$
State STP
solid
Electronegativity
1.3
Isotope mixture type
terrestrial abundance
Type K L1 L2 L3 M1 M2 M3 M4 M5
Energy (keV) 65.3508 11.2707 10.7394 9.5607 2.6009 2.3654 2.1076 1.7164 1.6617