Question

The term periodicity is introduced for the first time by the scientists

Answer 1

Explanation:

150 years ago, Mendeleev perceived the relationships of the chemical elements. REVOLUTIONARY Russian chemist Dmitrii Mendeleev (shown around 1880) was the first to publish a periodic table, which put the known elements into a logical order and left room for elements not yet discovered.

Answer 2

Answer:

150 years ago, Mendeleev perceived the relationships of the chemical elements. REVOLUTIONARY Russian chemist Dmitrii Mendeleev (shown around 1880) was the first to publish a periodic table, which put the known elements into a logical order and left room for elements not yet discovered.

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