Question

which fundamental property is mendeleev's periodic table based on?

Answer 1

Heya,

The fundamental property on which Mendeleev's periodic table is the atomic mass of the elements.

Mendeleev also formulated a periodic law, which states that "the properties of elements are the periodic function of their atomic masses".

Hope this helps....:)

Answer 2

In this elements were arranged on the basis of the fundamental property,atomic mass and chemical properties.
Hope it helps you!!