Question

atomic radius goes on decreasing while going from to right in a periodic table ​

Answer 1

Answer:

Because while going left to write the nuclear charge increases and thus the valence electrons are pulled leading to decrease in atomic size and radius

Decreasing atomic radii because while going from left to right with in a period the outermost shell remain the same.However , the positive charge on the nucleus goes on increasing while the atomic radius goes on

decreasing.

2. Also , as a result of this the tendency of an atom 2 lost the valency electron decrease with in period from left to right.

Answer 2

Explanation:

Atomic radius goes on decreasing while going from left to right in a period because atomic number of the elements increases which means the number of protons and electrons in the atoms increases(the extra electrons being added to the same shell).

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