Question

difference between Mendeleev and modern periodic table ✔✔✔✔

Answer 1

Answer: Difference between modern periodic and mendeleev periodic table

Explanation: In modern periodic table states that the properties of element are the periodic function of there atomic number

In mendeleev periodic table states that the properties of element are the periodic function of there atomic masses.

Answer 2

Answer:

• Mendeleev’s Approach for periodic law

Chemical properties and Physical properties of the elements are the periodic functions of the atomic mass of the corresponding elements.

• Modern approach for the periodic law

Chemical properties and Physical properties of the elements are the periodic functions of the atomic numbers of the corresponding elements.