Which of the following has magic number of neutrons?

Which of the following has magic number of protons and neutrons?

Which of the following has magic number of protons and neutrons?

Which of the following has magic number of protons and neutrons? a. ._(82)Pb^(208) b. ._(2)He^(3) c. ._(50)Sn^(120) d. ._(82)Pb^(206)

Which has magic number of neutrons?

Which of the following has an equal number of neutrons and protons?

Which of the following has an equal number of neutrons and protons?

Which of the following posses same number of neutrons

Which of the following species has more number of electrons in comparison with the neutrons?