Question

Definition of mole of a substance​

Answer 1

Answer:

The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is “mol”. ... Notice that the definition of the mole is an amount of substance. We will often refer to the number of moles of substance as the amount of the substance

Answer 2

Explanation:

The mole is the amount of substance of a system which contains as many elementary entities as there are atoms in 0.012 kilogram of carbon 12; its symbol is “mol”. ... Notice that the definition of the mole is an amount of substance. We will often refer to the number of moles of substance as the amount of the substance.