Who created periodic table?

A. Faraday
B. Lavoisier
C. Arrhenius
D. Mendeleev
E. None of above

Check Answer

The correct answer is D) Mendeleev.

The periodic table was created by the Russian chemist, Dimitri Mendeleev. He is credited with the creation of the first widely recognized version of the periodic table in 1869. Mendeleev was interested in the properties of the elements, and he arranged the elements known at the time in order of increasing atomic weight. He noticed patterns in the chemical and physical properties of the elements, and he arranged the elements in a way that grouped elements with similar properties together. He left gaps in his table where he predicted new elements should be found. This allowed him to make accurate predictions about the properties of elements that had not yet been discovered.

Mendeleev’s periodic table was a major breakthrough in the field of chemistry, as it provided a means of organizing and understanding the properties of the elements. The table has since been modified and expanded to include new elements that have been discovered, but the basic structure of Mendeleev’s original table remains the same.

It’s worth mentioning that, John Newlands, an English chemist, had suggested an arrangement of elements similar to the modern periodic table in 1864, But his work was not recognized by scientific community as much as Mendeleev’s table, Newlands’ law of octaves had not same explanatory power as Mendeleev’s table.
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