in the oxygen that we breath there is 2 atoms (O2)
ONE oxygen molecule (O2) contains two atoms of oxygen (O).
One molecule of Oxygen contains two atoms.
One oxygen molecule is composed of two oxygen atoms bonded together.
Sucrose = molecular formula C12H22O11 Therefore 11 Oxygen atoms.
There are four oxygen atoms in one molecule of H3PO4.
One molecule of water contains 2 atoms of Hydrogen - and 1 atom of Oxygen.
In one molecule of water there are 3 atoms. One oxygen atom and two hydrogen atoms.
One molecule of table sugar (sucrose) contains 11 oxygen atoms.
3 oxygen atoms are found in one molecule of nitric acid.
2
One molecule of water contains two atoms of Hydrogen and one atom of Oxygen, which is why its formula is H2O.
It has two chlorine atoms.