Atom
Name
Barium cation
IUPAC name
Barium(2+) cation
InChI
InChI=1S/Ba/q+2
InChI key
XDFCIPNJCBUZJN-UHFFFAOYSA-N
CAS number
22541-12-4
Symbol and fundamental properties
Symbol
Ba2+
Formula
$Ba^{2+}$
Charge
2
Atomic number Z
56
Molar mass
137.327 $g/mol$
Isotope mixture type
terrestrial abundance