Question

mendeleev periodic law​

Answer 1

Mendeleev claimed the famous periodic law that “Element properties are a periodic function of their atomic weight.” Mendeleev placed elements in the order of their atomic weights in the form of a table known as the Periodic Table of Mendeleev.

Answer 2

Mendeleev's periodic table, elements were arranged on the basis of the fundamental property, atomic mass, and chemical properties. ... According to this observation, he formulated a periodic law which states: “the properties of elements are the periodic function of their atomic masses.”