Question

What is meant by 'periodic properties'? ​

Answer 1

Answer:

A table in which the chemical elements are arranged in order of increasing atomic number. Elements with similar properties are arranged in the same column (called a group), and elements with the same number of electron shells are arranged in the same row (called a period).

Answer 2

Answer:

Question

What is meant by ' periodic properties' ?

Answer

Whith the increase in atomic number , physical and chemical properties of the elements belonging to different periods in the periodic table show a gradual change and as we move along a period , the change is systemic and periodic . Similarly , the elements present in a group show periodic variation of the similar properties with the increase in atomic number down the group . The physical and chemical properties of elements which show regular and periodic change across a period and down a group are known as periodic properties . Atomic radius , ionisation energy , electronegativity , oxidising and reducing property etc ., are some of the common periodic properties .