Question

What is meant by periodicity in properties of elements with reference to periodic table?

Answer 1

Question : What is meant by periodicity in properties of elements with reference to periodic table?

Answer : Repetition of properties after a certain interval is called periodicity of properties. If elements are arranged in increasing order of their atomic number in the periodic table, then elements repeat its properties after a definite interval. This repetition of properties is known as periodicity of properties.

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