Question

Which of the following is true about the scientific basis of the periodic table as published by Moseley?


a.
The periodic table was arranged based on the mass number of elements.

b.
The periodic table was arranged based on the atomic weight of elements.

c.
The periodic table was arranged based on the atomic number of elements.

d.
The periodic table was arranged based on the atomic number and atomic weights of elements.

Answer 1

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The periodic table was arranged based on the atomic number and atomic weights of elements.

Only this Statement is True.