Chemistry, asked by Sinichirayil2619, 1 year ago

The most significant contribution towards the
development of periodic table was made by
(a) Mendeleev (b) Avogadro
(c) Dalton (d) Cavendish

Answers

Answered by aarohi5193

Answer:

mendeleev

Explanation:

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Answered by topwriters

(a) Mendeleev

Explanation:

The most significant contribution towards the development of periodic table was made by the Russian chemist Dmitri Mendeleev. He was the first scientist to make a periodic table similar to the one used today. Mendeleev arranged the elements by atomic mass, corresponding to relative molar mass.

Option A is the answer.

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