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Count the hydrogen atoms in this molecule.
Hint: The symbol for hydrogen is H.
How many hydrogen atoms are there?
Count the chlorine atoms in this molecule.
Hint: The symbol for chlorine is Cl.
How many chlorine atoms are there?
Count the oxygen atoms in this molecule.
Hint: The symbol for oxygen is O.
How many oxygen atoms are there?
Count the fluorine atoms in this molecule.
Hint: The symbol for fluorine is F.
How many fluorine atoms are there?
Count the carbon atoms in this molecule.
Hint: The symbol for carbon is C.
How many carbon atoms are there?
Count the silicon atoms in this molecule.
Hint: The symbol for silicon is Si.
How many silicon atoms are there?
Count the chlorine atoms in this molecule.
Hint: The symbol for chlorine is Cl.
How many chlorine atoms are there?
Count the phosphorus atoms in this molecule.
Hint: The symbol for phosphorus is P.
How many phosphorus atoms are there?
Count the phosphorus atoms in this molecule.
Hint: The symbol for phosphorus is P.
How many phosphorus atoms are there?