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  • 21-01-2021
  • Chemistry
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How did chemists change Mendeleev's periodic table in the early 1900s?

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Itzcandygirl
Itzcandygirl Itzcandygirl
  • 21-01-2021

Answer:

They used atomic number instead of atomic mass to organize the elements. From an element's location in the periodic table, you can predict: ... The elements have similar properties.

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