The body centred form of Fe is cubic with a space group of Im-3m and lattice...

The body centred form of Fe is cubic with a space group of Im-3m and lattice parameter a = 2.8665 Å. There is one symmetrically unique position at 0,0,0.

(a) How many Fe atoms are there per unit cell (Z) ?

(b) Using the value of Z in part (a) calculate the density of Fe in g cm^-3

(c) What are the fractional coordinates of all Fe atoms in the unit cell ?

Expert Solution

genius_generous answered 2 years ago

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The body centred form of Fe is cubic with a space group of Im-3m and lattice...

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