mole concept & chemical calculation Flashcards
1
Q
what is the sign for and what is relative atomic mass?
A
Ar
the relative atomic mass is the average mass of one atom of that element compared to 1/12 of the mass of one carbon-12 atom
chem > mole concept & chemical calculation > Flashcards
what is the sign for and what is relative atomic mass?
Ar
the relative atomic mass is the average mass of one atom of that element compared to 1/12 of the mass of one carbon-12 atom