Question

Note on Mendeleev's periodic table

Answer 1

the law that the properties of the elements are periodic functions of their atomic numbers. Also called Mendeleev's law. (originally) the statement that the chemical and physical properties of the elements recur periodically when the elements are arranged in the order of their atomic weights.

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Answer 2

when mandeleef arranged element in the order of increasing atomic masses, he obtained a cart consisting of vertical column and horizontol rows.called periodic table this commonly name is mandeleef's