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Answer the following question based on the values of the atomic radii of the elements of one of the periods in modern periodic table
` Li ( 152 ) , Be (111) B, (88) , C (77) ,N (74) ,o (66 ) and F (64) `
What is the trend of atomic radii of given elements ?

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Atomic radii of elements decreses decreases while goging left to right in the periodic table .
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Answer the following question based on the values of the atomic radii of the elements of one of the periods in modern periodic table Li ( 152 ) , Be (111) B, (88) , C (77) ,N (74) ,o (66 ) and F (64) Mention the unit of atomic radius .

Answer the following question based on the values of the atomic radii of the elements of one of the periods in modern periodic table Li ( 152 ) , Be (111) B, (88) , C (77) ,N (74) ,o (66 ) and F (64) Why the values of atomic radius varied along the period ?

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Answer the following question based on the values of the atomic radii of the elements of one of the periods in modern periodic table Li ( 152 ) , Be (111) B, (88) , C (77) ,N (74) ,o (66 ) and F (64) In the numerical listing of periods in the modern periodic table , what number was given to above elements ?

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