Question

mol siddhant kya hai ? in hindi

Answer 1

I think you are asking about the mole concept.


Here is your answer:-

Mole is a link between the mass of atoms or molecules and the number of atoms or molecules.

1 mole of an element means 6.022×10^23 atoms

1 mole of a substance means 6.022×10^23 molecules

Hope it will help you.