Chemistry, asked by balasubramani60, 1 year ago

sodium metal crystallizes in bcc structure with edge length of unit cell 4.3×10^_8cm.calculate radius of sodium atom

Answers

Answered by PrithwiCC

2

Answer:

Here, a= 4.3×10^(-8) cm = 4.3A° = 430pm

We know that for BCC, r= √3/4 × a

So, radius = 430√3/4 = 107.5√3pm = 186.19pm

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