Which row shows the numbers of electrons, neutrons and protons in a particle that is an isotope of $^{11}_{5}\text{B}$?
- Aelectrons 5, neutrons 5, protons 5
- Belectrons 5, neutrons 6, protons 5
- Celectrons 6, neutrons 5, protons 6
- Delectrons 6, neutrons 6, protons 6