Question

elaborate mendeleev's periodic table
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Answer 1

Answer:

proprieties of elements are periodic functions of their atomic number

Answer 2

In 1869, just five years after John Newlands put forward his Law of Octaves, a Russian chemist called Dmitri Mendeleev published a periodic table. Mendeleev also arranged the elements known at the time in order of relative atomic mass, but he did some other things that made his table much more successful.

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