Question

what is mendelive's periodic table?

Answer 1

in his periodic table he arranged elements in increasing their atomic masses .

Answer 2

IN MANDELIVE PERIODIC TABLE ELEMENTS ARE ARRANENGD ACCORING TO ATOMIC MASS.

IN THIS ELEMENTS ARE ARRANGED IN SUCH A MANNER THAT THE ATOMIC MASS OF THE MIDDLE ELEMENT IS THE AVERAGE OF OTHER TWO . MEANS THREE ELEMETS ARE PUT UP IN A GROUP.

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