In the atom $_{13}Al^{27}$,the number of protons $(a)$,electrons $(b)$,and neutrons $(c)$ are present. Determine the ratio in the order $(c : b : a)$.

  • A
    $14 : 13 : 13$
  • B
    $13 : 13 : 14$
  • C
    $13 : 14 : 13$
  • D
    $14 : 13 : 14$

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