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  • 18-10-2016
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What pattern did mendeleev discover when he arranged the elements

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Syfarr
Syfarr Syfarr
  • 18-10-2016
When Mendeleev arranged the elements a patter in order of increasing atomic mass, the properties where repeated. Because the properties repeated themselves regularly, or periodically, on his chart, the system became known as the periodic table.
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