Sodium metal crystallises in body centred cubic lattic with cell edge `4.29 Å` .What is the radius of sodium atom ?

Sodium metal crystallises in body centred cubic lattic with cell edge

1.	Sodium metal crystallises in body centred cubic lattic with cell edge `4.29 Å` .What is the radius of sodium atom ?
Answer» Radius of `Na=(sqrt(3)a)/(4)(` if `b.c.c` lattice `)` `=(sqrt(3)xx4.29)/(4)=1.8574A`

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Sodium metal crystallises in body centred cubic lattic with cell edge `4.29 Å` .What is the radius of sodium atom ?

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