Question

write short note on structure of the modern periodic table.

Answer 1

the modern periodic law states that the physical and the chemical properties of the elements are periodic function of the atomic number was given by mostly I young physisyst

consequently when the element arrange in the order of their increasing atomic number it is observed that the element of similar properties at regular interval orthopedically as a result of this element fall the certain groups and lead to an arrangement called the periodic table

disparity cloverfield important analogous along all the naturally occurring element is result in the renewed interest in the inorganic chemistry