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dolphi86 [110]
4 years ago
9

The Mendeleev and Moseley periodic charts had

Chemistry
1 answer:
alisha [4.7K]4 years ago
8 0

Answer: The Moseley chart was based on using the atomic mnumber of the element, not the chemical properties. Because of the similarities between elements of the same period, this often created problems in establishing an order; Moseley's work enabled the change of the atomic number from an arbitrary selection to a definable property, measurable through experimentation.

Explanation:

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