Chemistry, asked by lalbahadursubba1257, 1 year ago

Who has made periodic table and why....

Answers

Answered by 28mahekdugad58
0

Answer:

Explanation:

Dimitri Mendeleev

In 1869 Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass. He predicted the discovery of other elements, and left spaces open in his periodic table for them.


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Answered by rochelle9
0

Answer:

Dimitri Mendeleev

In

Explanation:

In 1869 Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass. He predicted the discovery of other elements, and left spaces open in his periodic table for them.

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