johnny020600 johnny020600

25-11-2016
Chemistry

contestada

Who first published the classification of the elements that is the basis of our periodic table today?

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JackSwagBag JackSwagBag

25-11-2016

our periodic table helps us to know what we are messing with

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Mana022 Mana022

09-09-2020

Answer:

Dimitri Mendeleev

Explanation:

He published it in 1869 and was a Russian chemist. He based it on atomic mass and it contained over 40 elements.

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