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siniylev [52]
3 years ago
8

Mendeleev organized the elements

Chemistry
1 answer:
uysha [10]3 years ago
4 0

Answer:

D

Explanation:

Mendeleev was a Russian scientist. His works provided the framework for the present day periodic table. What Mendeleev did was to arrange the elements in order of their atomic weights.

He however had some gaps in his periodic table. He impressively predicted the elements that would fill in these blank spaces even though they were yet to be discovered as at then.

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