Question

state the fundamental property on which the morden periodic table or long form of periodic table is based

Answer 1

State the fundamental property on which the modern periodic table is based. Modern periodic table is based on atomic number. As early as the begining of nineteeth century, it was found that certain elements resembled with other elements in certain aspects.

Answer 2

The modern periodic table is based on the fundamental property that "Properties of elements are a periodic function of their atomic number"