Atom
Name
Lead
IUPAC name
Lead
InChI
InChI=1S/Pb
InChI key
WABPQHHGFIMREM-UHFFFAOYSA-N
CAS number
7439-92-1
Comments
natural Pb - 52.4% 208Pb + 24.1% 206Pb + 22.1% 207Pb + 1.4% 204Pb
Symbol
Pb
Formula
$Pb$
Charge
0
Atomic number Z
82
Molar mass
207.2 $g/mol$
State STP
solid
Electronegativity
2.33
Isotope mixture type
terrestrial abundance
Type K L1 L2 L3 M1 M5
Energy (keV) 88.0045 15.8608 15.2 13.0352 3.851 2.484