Question

describe shielding effect in two lines?
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Answer 1

Answer:

$\huge\tt\underline{\purple{❥}\pink{A}\blue{N}\orange {S}\red{W}\green {E}\blue{R}}$

The shielding effect describes the balance between the pull of the protons on valence electrons and the repulsion forces from inner electrons.The more shielding, the further the valence shell can spread out and the bigger atoms will be.

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Answer 2

Answer:

The shielding effect can be defined as a reduction in the effective nuclear charge on the electron cloud, due to a difference in the attraction forces on the electrons in the atom. It is a special case of electric-field screening.

Explanation:

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