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Describe the contributions made by the following scientists to the development of the periodic table.
A. Stanislao Cannizzaro
B.Dmitri Mendeleev
C.Henry Moseley

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Answer:

B

Explanation:

dimitri Mendeleev......

coloredserenity

Answer:

A. Stanislao Cannizzaro - developed a method that led to the determination of standard relative atomic masses.

B. Dimitri Mendeleev - discovered the periodic law.

C. Henry Mosley - established atomic numbers as the basis for organizing the periodic table.

Explanation:

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