3.1.2 - Amount of Substance Flashcards
1
Q
Relative Atomic Mass
A
The mean mass of an atom of an element, divided by one twelfth of the mean mass of an atom of the carbon-12 isotope
2
Q
Relative Molecular Mass
A
The mean mass of a molecule of a compound, divided by one twelfth of the mean mass of an atom of the carbon-12 isotope
3
Q
Empirical Formula
A
The simplest whole number ratio of atoms of each element in a compound
4
Q
Molecular Formula
A
The true number of each atom in the molecule
