Question : What is the correct statement related to Avogadro?

Option 1: Avogadro discovered electrons

Option 2: Avogadro made a distinction between electrons and neutrons.

Option 3: Avogadro discovered a difference between animal and plant cells.

Option 4: Avogadro made a distinction between atoms and molecules.

Question : Which of the following is the correct representation of the number of atoms?

Option 1: (given mass/molar mass) × Avogadro number

Option 2: (Avogadro number/given mass) × molar mass

Option 3: (molar mass/given mass) × Avogadro number

Option 4: (given mass/Avogadro number) × molar mass