Question

what chemicals properties of elements were used by mandeleev in creating his periodic table​

Answer 1

Answer:

The chemical property used was the nature of oxide and hydride formed i.e. similarity in chemical properties were used by Mendeleev. The two observations that posed challenge in Mendeleev Periodic Law were: i Arranging elements according to the increasing order of atomic mass could not be maintained.

Explanation:

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Answer 2

✏what chemicals properties of elements were used by mandeleev in creating his periodic table???

✏Mendeleev arranged the elements on the basis of their atomic mass. Melting and boiling point were used as the physical characteristics in deciding the position of elements. He arranged the elements and wrote the formula of their oxides and hydrides which seemed to possess same chemical formula....

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