Question

Why are the elements of the periodic table divided into blocks?

Answer 1

Answer:

The elements in this block are all metals, and they react when water is present. Elements in the long form of periodic table have been divided into four blocks i.e. s ,p ,d and f. This division is based upon the name of the orbitals which receives the last electron.

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Answer 2

Explanation:

The elements in this block are all metals, and they react when water is present. Elements in the long form of periodic table have been divided into four blocks i.e. s ,p ,d and f. This division is based upon the name of the orbitals which receives the last electron.

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