posted by Sammi .
Developement of avogadro's number/mole concept?
All I know is that he made the avogadro's number.
6.022 x 10^23 atoms
I have no idea how he calculated that. That is suppose to be the number of atoms in 1 mole of an element.
Are you looking for someone to derive this number? Look in your texts. Most chemistry and physics texts have it.