2
There are two atoms of oxygen in an oxygen (O2) molecule.
ONE oxygen molecule (O2) contains two atoms of oxygen (O).
The oxide Fe2O3 has 3 oxygen atoms in the molecule.
None. An oxygen molecule contains two oxygen atoms and nothing else.
There are three oxygen atoms in the molecule HNO3.
There are two atoms of oxygen in an oxygen (O2) molecule.
There are 2 oxygen atoms in 1 molecule of oxygen.
It depends on how many hydrogens are there and how many oxygen atoms there are.
There are 2 oxygen atoms in dioxide
There are four oxygen atoms in one molecule of H3PO4.
There are 2 atoms and 3 molecules in oxygen.
Heptane has 22 oxygen atoms.
3
ONE oxygen molecule (O2) contains two atoms of oxygen (O).
The oxide Fe2O3 has 3 oxygen atoms in the molecule.
It has 4 oxygen atoms.
in the oxygen that we breath there is 2 atoms (O2)