Calculating the Mass of Molecules
Molecule MASS (or WEIGHT):
The mass (or weight) of a molecule given in "atomic mass units."
The MASS (or WEIGHT) of a MOLECULE is given by the total mass (or weight) of all the ATOMS in that MOLECULE.
The following exercises check your ability to calculate the MOLECULAR MASS (or WEIGHT) of a given MOLECULE.
(Works best on an HTML standard 4.0 or later.)