Question

Give two point of difference between modern perodic table and mendelevs periodic table?

Answer 1

Answer:

1 in Mendeleev periodic table there is no proper place for hydrogen whereas in Modern Periodic table there is a proper place a assigned to hydrogen

2 in Mendeleev periodic table there is no place for isotopes whereas in Modern Periodic table there is place for isotopes

Plz plz plz mark as brainlist