The physical and chemical properties of the elements are periodic function of their atomic numbers. This statement was given by

Properties of elements are periodic function of their

The properties of the elements are the periodic function of their atomic number. The statement is given by-

The properties of the elements are the periodic function of their atomic number. The statement is given by-

“The physical and chemical properties of the elements are periodic function of their respective atomic weights”. This statement was given by

“The physical and chemical properties of the elements are periodic function of their respective atomic weights”. This statement was given by

“The physical and chemical properties of the elements are periodic function of their respective atomic weights”. This statement was given by

The physical and chemical properties of elements are periodic functions of their atomic numbers. a) The atomic number of an element 'X' is 19. Write the group number, period and block to which 'X' belong in the periodic table. b) Name the element with i) highest electronegativity and ii) highest electron gain enthalpy