How many atom are present per unit cell of a body centred cubic crystal?
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8 atoms at corner of the unit cell and one atom is at the centre of the unit cell each corner atoms shared by 8 unit cells unit cells has 1/8 of the corner atoms that 1/8 =8 the ultimate Centre will not be shared by other unit cells so number of atoms in bcc is 1+1=2
8 atoms at corner of the unit cell and one atom is at the centre of the unit cell each corner atoms shared by 8 unit cells unit cells has 1/8 of the corner atoms that 1/8 =8 the ultimate Centre will not be shared by other unit cells so number of atoms in bcc is 1+1=2
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