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Lithium forms body centred cubic structure. The length of the side of its unit cell is 351 pm. Atomic radius of the lithium will be

Lithium forms body centred cubic structure. The length of the side of its unit cell is 351 pm. Atomic radius of the lithium will be

Grade:11

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
2 years ago
576-51_4.PNG
Vikas TU
14149 Points
2 years ago
Dear student 
a = 351 pm 
For bcc a sqrt(3) = 4r 
r = asqrt(3) /4 
= 152 pm 
Good Luck........................

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