Question

What are why does the size of atoms keeps on decreasing when going from left to right in any period in the periodic table

Answer 1

Explanation:

The size of the atom decreases from left to right bcoz. the number of elctrons in the outermost shell goes on increasing.....and hence they get more attracted towards nucleus..........and the size decreases.

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Answer 2

Answer:

this is because all electrons are added to the same shell . However the same the protons are added to the same nucleus to make it more positively charged..

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