Question

What is a mole ?
(Chemistry class IX Atoms and Molecules) ​

Answer 1

Answer:

The mole is the unit of measurement for amount of substance in the International System of Units. A mole of a substance or a mole of particles is defined as exactly 6.02214076×10²³ particles, which may be atoms, molecules, ions, or electrons. In short, for particles 1 mol = 6.02214076×10²³.

Answer 2

Answer:

I know that I cannot recover account

But what to do its boring app