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3 years ago

10

How did Mendeleev arrange the elements in the first periodic table? In order of increasing atomic mass. In order of decreasing a

tomic mass. In order of increasing melting points and densities. In order of increasing atomic number.

1 answer:

hammer [34]3 years ago

7 0

Answer:

Mendeleev arranged the elements on the first periodic table by Increasing atomic mass

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Answer:

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