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atoms in 12 g of c-12
1 / mass of a proton = avogadro's number 1 / mass of a proton = avogadro's number
Avogadro's number is a constant and is the same regardless of element.
No! Avogadro just guessed the average number of molecules,ions,atoms number in one mole of any compound,element,etc.
ffalse