3
Two hydrogen atoms and one oxygen atom.
It depends on how much water you have!
A molecule of of water contain 3 atoms.
there are 2 atoms of hydrogen in water
There are two hydrogen atoms in one molecule of water (H2O).
H2OCount two atoms hydrogen in one molecule of water.
No, the chemical formula for water is H2O. This means that for every oxygen atom in the compound, there are two hydrogen atoms. Thus, the number of hydrogen atoms in water is double the number of oxygen atoms.
It's 3 molecules of water. A water molecule has 3 atoms. So there are 9 atoms in 3H2O
There are 3 atoms in a water molecule (H2O) - 2 hydrogen atoms and 1 oxygen atom.
water
There are 4 atoms of hydrogen in 2H2O.
A water molecule (H2O) contain two hydrogen atoms.
There are 8 oxygen atoms in 4 water molecules.