mole conc and stochio Flashcards
1
Q
atomic mass
A
average mass of atom of element when compared to mass 1/12 of an atom of 12C
2
Q
molecular mass
A
mass of one molecule of a covalent substance when compared to mass of 1/12 of an atom of 12C
3
Q
relative formula mass
A
mass of 1 formula unit of an ionic compound when compared to mass 1/12 of an atom of 12C