Just for better placement of elements in an order..Example:-Just as u classify ir bookshelf in to various categories for proper understanding same is with the periodic table
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Ananya Nair answered this
Tnk u satvik n ayush
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Adarsh Singh answered this
So that we can easily observer
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Hrishikesh answered this
The periodic table is arranged in form of blocks make it more easier for us to study and too know the property of the elements in the block....
