Q.4 | What is the correct statement related to Avogadro? | |
Ans | 1. Avogadro discovered a difference between animal and plant cell. | |
2. Avogadro made a distinction between atoms and molecules. | ||
3. Avogadro discovered electrons. | ||
4. Avogadro made a distinction between electrons and neutrons. |
Correct Ans Provided: 2