English, asked by sabiya7370, 3 months ago

What is meant by periodicity of properties of elements? Why are the properties of elements
placed in the same group of the periodic table similar? ​

Answers

Answered by diyalis
2

Answer:

The periodic repetition of the properties is due to the recurrence of similar valence shell configuration after certain regular interval. So, because the elements in a group have similar electronic configuration, they have same number of valence electrons and therefore they show similar chemical properties

Explanation:

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Answered by Rizwan8529
0

Answer:

repetition of properties after a certain interval is called the periodicity properties of elements.

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