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Calculate number of particles in face ce...

Calculate number of particles in face centred cube unit cell (FCC).

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No. of particles (atms) in FCC unit cell `=1/8 xx 8` (at corners) `+1/2 xx 6` (a faces)
`=1+3=4` particles.
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Knowledge Check

  • The number of atoms in a face centred cubic unit cell is:

    A
    4
    B
    3
    C
    2
    D
    1

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