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NEETChemistryClassification of Elements and Periodicity in Properties

Which important property did Mendeleev use to classify the elements in his periodic table?

Options

  1. AAtomic mass
  2. BAtomic number
  3. CDensity
  4. DMelting point

Correct answer

A. Atomic mass

Step-by-step solution

Correct Option is : (A) Atomic mass

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