Jul 21, 2008 #1 BiBByLin Messages 17 Reaction score 0 what's the relation be zmole (zettamole) and mole? thx!
Jul 21, 2008 #2 rock.freak667 Homework Helper Messages 6,221 Reaction score 31 [itex]10^{21} mole=1zmol[/itex] I think.