Question

What is modern periodic law? In easy way

Answer 1

the law that the properties of the elements are periodicfunctions 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.

Answer 2

$<b>Modern periodic law states that.... [tex]/colour{Orange}{tex}$ Properties of elements are periodic function of their atomic numbers.