Atom
Name
Helium cation
IUPAC name
Helium-3(1+) cation
InChI
InChI=1S/He/q+1/i1-1
InChI key
QLNXTEZOQCZJBA-BJUDXGSMSA-N
Comments
3He+
Symbol
He+
Formula
$^3He^+$
Charge
1
Atomic number Z
2
Mass number A
3
Nuclear spin I
1/2
Molar mass
3.016029 $g/mol$
State STP
gas
Isotope mixture type
pure isotope