Atom
- Name
- Oxide anion
- IUPAC name
- Oxygen-18(1-) anion
- InChI
- InChI=1S/O/q-1/i1+2
- Symbol
- O-
- Formula
- Charge
- -1
- Atomic number Z
- 8
- Mass number A
- 18
- Nuclear spin I
- 0
- Molar mass
- 17.999161
- State STP
- gas
- Isotope mixture type
- pure isotope