Which important property did Mendeleev use to classify the elements in his Periodic Table- and did he stick to that-

Question

Toppr Admin · Accepted Answer

The important property that Mendeleev used for the classification of elements was atomic mass- He arranged all known elements as per atomic masses- Later- he placed the elements with similar properties together instead of in the order of atomic masses-

Which important property did Mendeleev use to classify the elements in his Periodic Table, and did he stick to that?

The important property that Mendeleev used for the classification of elements was atomic mass. He arranged all known elements as per atomic masses. Later, he placed the elements with similar properties together instead of in the order of atomic masses.