Multiply the coefficient in front of the formula times the subscript for each element. This gives 36 carbon atoms, 72 hydrogen atoms, and 36 oxygen atoms.
As the formula says, it contains 12 atoms of hydrogen.
The compound is simple table sugar (i.e., sucrose, glucose, etc.). It has 6 carbons, 12 hydrogens, and 6 oxygens.
36.132*1023
Water is made from three atoms: two hydrogen atoms and one oxygen atom, in a chemical formula represented as H2O.
There are 2 atoms of aluminum (Al) in the formula Al2(SO4)3.
The formula for sodium sulfate is Na2SO4. Therefore, there are 2 sodium atoms, one sulfur atom, and 4 oxygen atoms, for a total of 7.
-6
There are two oxygen atoms in hydrogen peroxide, which is represented by the chemical formula H2O2.
5 Atoms
A chemical formula is the representation of a molecule of a chemical compound; all the atoms from the molecule of this compound need to be represented in the formula.
Depending on the formula ! Two atoms in PbO2, three atoms in Al2O3, etc.
There are 2 atoms of aluminum (Al) in the formula Al2(SO4)3.
The formula for sodium sulfate is Na2SO4. Therefore, there are 2 sodium atoms, one sulfur atom, and 4 oxygen atoms, for a total of 7.
9 atoms Here is the formula for ammonium nitrate. NH4NO3 This shows there are two nitrogen atoms, 4 hydrogen, and 3 oxygen. So 1 (nitrogen) + 1(nitrogen) + 4(hydrogen) + 3(oxygen) = 9 atoms
3
the formula does not show how many moles are in a compound, but it tells how many atoms of an element that are in the compound...
The formula for calcium carbonate is CaCO3. It contains 5 atoms: 1 calcium atom (Ca), 1 carbon atom (C), and 3 oxygen atoms (O).
-6
There are 33 atoms in that molecular formula. C13H18O2 (the molecular formula for Ibuprofen) has 13 carbon atoms, 18 hydrogen atoms, and 2 oxygen atoms.
The molecular formula for nitrogen is N2.