Chemical Formula Counting Atoms. Cuso 4 li 2co 3. The molecular formula of ethanol may be written in three different ways.
Ch 3 ch 2 oh which illustrates the presence of an ethyl group. All show that ethanol has two carbon atoms six hydrogen atoms and one oxygen atom. Ch 3 ch 2 and an oh group c 2 h 5 oh and c 2 h 6 o.
Ch 3 ch 2 oh which illustrates the presence of an ethyl group.
Count the number of atoms of each element in the following compounds. All show that ethanol has two carbon atoms six hydrogen atoms and one oxygen atom. What a chemical formula means and how to interpret them and count atoms. Count the number of atoms of each element in the following compounds.
