Question

What is the symbol for SI unit of mole? How is the mole defined?

Answer 1

SI unit of mole

SI unit of mole is mole represented by symbol mol

Definition of mole

Mole is defined as the amount (mass) of substance that contains as many particles as there are atoms in exactly 12g of C-12 isotope (12 g of C-12 isotope contains Avogadro’s no. of particles).