the water molecule is H2O so it has 2 atoms of hydrogen in it. (plus an atom of oxygen)
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there are 2 atoms of hydrogen in water
There are two hydrogen atoms in one molecule of water (H2O).
In one molecule of water (H2O), there are two atoms of hydrogen.
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
In one molecule of water there are 3 atoms. One oxygen atom and two hydrogen atoms.
In one molecule of water (H2O), there are two hydrogen atoms. Therefore, in one molecule of water, there are two hydrogen atoms.
A water molecule (H2O) contain two hydrogen atoms.
There are 2 hydrogen atoms present in each water molecule. This can be seen from the formula for water H2O -- this tells us there are 2 atoms of hydrogen combined with 1 atom of oxygen
there are 2 atoms of hydrogen in water
Per every water molecule, there are 2 hydrogen atoms and 1 oxygen atom. These atoms make up a water molecule.
H20, so that would be two hydrogen atoms.
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