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dedylja [7]
3 years ago
8

-How did Mendeleev develop his periodic table of the elements?

Biology
1 answer:
Novosadov [1.4K]3 years ago
8 0

Answer:

Mendeleev realized that the physical and chemical properties of elements were related to their atomic mass in a 'periodic' way, and arranged them so that groups of elements with similar properties fell into vertical columns in his table.

Explanation:

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