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Grade: 12th pass
        
 i need to know the variation of atomic radii of lanthanoids and actinoids
7 months ago

Answers : (2)

Saurabh Koranglekar
askIITians Faculty
8387 Points
							Dear student

The question appears to be blank there is some error kindly upload the question using another post

Regards
7 months ago
Arun
24739 Points
							
Lanthanide contraction is the greater than expected decrease in atomic radii of the elements in the lanthanide series . This is due to the result of poor shielding of nuclearcharge by 4f electrons the 6s electrons are drawn towards the nucleus thus resulting in smaller atomic radii
7 months ago
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