mole
Post date: Nov 17, 2017 4:57:59 PM
The mass of substance containing the same number of fundamental units as there are atoms in exactly 12.000 g of 12C.Â
Post date: Nov 17, 2017 4:57:59 PM
The mass of substance containing the same number of fundamental units as there are atoms in exactly 12.000 g of 12C.Â