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Step2247 [10]
3 years ago
5

How did mendeleev orginally organize the element in his periodic table

Chemistry
2 answers:
Akimi4 [234]3 years ago
7 0

Answer:

By increasing atomic mass from left to right and top to bottom.

horrorfan [7]3 years ago
4 0
From increasing atomic mass. He also made groups and periods.
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