lizdominguez101 lizdominguez101

21-09-2018
Chemistry

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

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PunisherLove PunisherLove

21-09-2018

Order of increasing atomic mass!

hope this helps :)

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dangerousmattoycs4v dangerousmattoycs4v

22-09-2018

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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