The answer to the general question: How many atoms are represented by the chemical formula of a molecule? is always the sum of the subscript numbers immediately following each atomic symbol in the formula plus one for each atomic symbol that has no explicit subscript immediately following it. For the particular formula given in the question, the answer is 12 + 22 + 11 or 45 total atoms.
Add all the subscripts in any chemical formula that does not include parentheses, including an assumed value of 1 for each atom that has no explicit subscript, to obtain the number of atoms in a molecule of the compound represented by the formula. In this instance, 12 + 22 + 11 = 35 total atoms.
If a formula does include parentheses, the right parenthesis must have a subscript. In that instance, multiply the subscripts of the parentheses by the individual subscripts on atomic symbols inside the parentheses, then add the resulting products to all of the subscripts on atomic symbols not inside the parentheses to obtain the total number of atoms in each molecule.
there are 45 atoms in C12H22O11 because:12+22+11=45.
In the compound, there are:
12 Carbon (C)
22 Hydrogen (H)
11 Oxygen (O)
So, a total of 45 atoms.
45
There aew 3 atoms found in C1222011.
1 (c) CARBON
1 (H) HYDROGEN
1 (O) OXYGEN
The number of atoms will vary depending on how many molecules you have. In one molecule there are 44 atoms. 11 C atoms + 11 O atoms + 22 H atoms.
there are 45 atoms
45
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
2 atoms
No one knows how many atoms are in a sponge. There has to be billions of atoms because in one strand of your hair there is about a million atoms.
How many atoms does C8H16O8 have? Please answer need it quick.
The number of atoms of lead is 6,68.10e23.
C11h22o11
Simple sugars have the formula Cn(H2O)n .So, if you had 11 oxygen you would have the simple sugar formula C11H22O11.With this you can see that the total hydrogen atoms is 22.
There are 20 atoms and there are 6 Carbon atoms, 8 Hydrogen atoms, 6 Oxygen atoms.
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
10
A molecule is a combination of atoms. To know how many atoms are in one molecule, you have to find out what atoms are in the molecule.
there are fifteen atoms
5 atoms
9 atoms
45 atoms
Five atoms
2 atoms