Describe in brief the classification made by Mendeleyev.

1.	Describe in brief the classification made by Mendeleyev.
Answer» Answer: MENDELEEV REALIZED that the physical and chemical PROPERTIES of elements were related to their atomic MASS in a 'periodic' way, and arranged them so that GROUPS of elements with similar properties fell into vertical columns in his table.

Answer»

Answer:

MENDELEEV REALIZED that the physical and chemical PROPERTIES of elements were related to their atomic MASS in a 'periodic' way, and arranged them so that GROUPS of elements with similar properties fell into vertical columns in his table.

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Describe in brief the classification made by Mendeleyev.​

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Describe in brief the classification made by Mendeleyev.