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lesya [120]
4 years ago
9

who arranged the elements according to atomic mass and used the arrangement to predict the properties of missing elements?

Chemistry
2 answers:
pogonyaev4 years ago
7 0
Dmitri Mendeleev arranged the elements
sesenic [268]4 years ago
3 0

Answer:

Dmitri Mendeleev

Explanation:

google :D

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