The length of the unit cell edge of a bo...

The length of the unit cell edge of a body centred metal. crystal-is '352 pm'. Calculate the radius of an atom.of a metal?

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`a=352 pm , r=2r=sqrt3/4 a in bcc element`.
` r_r=sqrt3 xx 352/4=1.732 xx 352/4` `r=1.732 xx 88=152.416 pm`

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