Chemistry, asked by Yashwanth1160, 2 months ago

the scientist who proposed modern periodic table is​

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Answered by happygirl2006
0

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Explanation:

chemist Dmitri Mendeleev

Answered by nssudhanshu7
1

Answer:

chemist Dmitri Mendeleev

In 1869, Russian chemist Dmitri Mendeleev created the framework that became the modern periodic table, leaving gaps for elements that were yet to be discovered. While arranging the elements according to their atomic weight, if he found that they did not fit into the group he would rearrange them.

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