3 years ago

The first table was arranged by atomic mass, but later Mosely improved it by arranging by _______________.

Chemistry

2 answers:

SIZIF [17.4K]3 years ago

5 0

Order of increasing atomic mass!

hope this helps :)

Kay [80]3 years ago

4 0

The first table, created by Mendeleev, was arranged by increasing atomic mass. However, it was later changed by Mosley, who arranged it the way it is today. He organized it by atomic number.

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Answer:

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