What is the mass of 1 mol of atoms for an element?
It is equal to the mass of 6.022×1023 of atoms of oxygen, i. e. about 16 g. |
It is equal to the mass of 6.022×1023 of atoms of carbon, i. e. about 12 g. |
It is strongly depend on the conditions of the measurement. |
It is equal to the molar mass of the element. |