1.

Write a short note on : Position ofisotopes in the Mendeleev's and the modern periodic table.​

Answer»

Answer:

Isotopes have the same atomic NUMBER, similar CHEMICAL properties but different atomic masses. BASED on the periodic law, an isotope is an ELEMENT, which must have a separate place in the periodic table. However, there are no places for isotopes in his periodic table.



Discussion

No Comment Found

Related InterviewSolutions