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yKpoI14uk [10]
3 years ago
7

(worth 10pts!!!!!!) What did Dmitri Mendeleev contribute to science? A. He arranged the first periodic table. B. He developed th

e first model of the atom. C. He discovered many unknown elements . D. He developed the first atomic theory
Chemistry
2 answers:
MAVERICK [17]3 years ago
6 0

Answer:

A.

Explanation:

vesna_86 [32]3 years ago
3 0

Answer:

A. He arranged the first periodic table.

Explanation:

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