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3. The development of the modern periodic law which states that the properties of
elements vary periodically with the atomic number is formulatedby___
a. Dmitri Mendeleev
C. Johann Dobereiner
b. John Newlands
d. Henry Moseley​


Sagot :

Answer:

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  • A. DMITIRI MENDELEEV

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[tex]\tt{{}} 4/3/22⚘[/tex]

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