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Genrish500 [490]
3 years ago
6

The Russian chemist who designed the periodic table that was similar to the Periodic Table used today was _______________-

Chemistry
1 answer:
Xelga [282]3 years ago
8 0
Dmitri Mendeleev, he realized that the physical and chemical properties of elements were related to their atomic mass and arranged them into groups (columns)
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