How does atomic radius change from top to bottom in a group in the periodic table?
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Answered by
9
Answer:
Atomic radius decreases from left to right within a period. This is caused by the increase in the number of protons and electrons across a period. ... Atomic radius increases from top to bottom within a group. This is caused by electron shielding.
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4
Answer:
From top to bottom the atomic radii increases.
Explanation:
Because, as the atomic number increases down the group, the number of quantum shell increases. As a result of which the atomic size increases and atomic radii too.
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