Human: How do I determine the atomic mass of a compound? Assistant: 
To determine the atomic mass of a compound, you need to know the masses of its individual atoms. You can calculate the atomic mass of a compound by adding up the masses of all the atoms in it and dividing that number by the number of atoms in the compound. For example, if a compound contains two carbon atoms with a mass of 12 amu each, and one oxygen atom with a mass of 16 amu, then its atomic mass would be (12+16)*2 = 80 amu.