hydrogen oxide is water or H2O and has two hydrogens
2The molecular formula of water is H2O. It contains 2 atoms of hydrogen.H2O =2 atoms of hydrogen.
Three: two hydrogen atoms and one oxygen atom. Hence the formula, H2O.
6 : 4 hydrogen 2 oxygen ------------------------------------ That would be for two water molecules as one is H20 - therefore 3 atoms
For the water molecule (H2O) two hydrogen atoms are needed.
There are two hydrogen atoms in one molecule of water (H2O).
hydrogen oxide is water or H2O and has two hydrogens
H2OCount two atoms hydrogen in one molecule of water.
2The molecular formula of water is H2O. It contains 2 atoms of hydrogen.H2O =2 atoms of hydrogen.
In a water molecule (H2O), there are two hydrogen atoms.
There are 3 atoms in a water molecule (H2O) - 2 hydrogen atoms and 1 oxygen atom.
The chemical formula of water is H2O; water contain two hydrogen atoms.
There are two atoms of hydrogen in a water molecule, but no hydrogen molecules.
A water molecule (H2O) contain two hydrogen atoms.
the water molecule is H2O so it has 2 atoms of hydrogen in it. (plus an atom of oxygen)
In water, H2O, there are two hydrogen atoms in the reactants.
There are two atoms of hydrogen in one molecule of H2O.