Atom
- Name
- Calcium cation
- IUPAC name
- Calcium(2+) cation
- InChI
- InChI=1S/Ca/q+2
- InChI key
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N
- CAS number
- 14127-61-8
- Symbol
- Ca2+
- Formula
- $Ca^{2+}$
- Charge
- 2
- Atomic number Z
- 20
- Molar mass
- 40.078 $g/mol$
- Isotope mixture type
- terrestrial abundance