Science, asked by zeeshanshahid303, 3 months ago

who decoverd elements​

Answers

Answered by Itzkrushika156
1

Explanation:

Dimitri Mendeleev

In 1863 English chemist John Newlands divided the then discovered 56 elements into 11 groups, based on characteristics. In 1869 Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass.

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