1.

Explain Mendeleev's periodic table and discuss it's advantage's and defects?​

Answer»

Mendeleev's Periodic Law states that the properties of elements are the periodic FUNCTION of their relative atomic masses. Mendeleev arranged all 63 elements; which were DISCOVERED TILL his time; in the order of their INCREASING relative atomic masses in a tabular FORM. It is known as Mendeleev's Periodic table



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