How many protons, neutrons, and electrons does a neutral atom of this element have? (round atomic mass to nearest whole number)
Protons: 13 Neutrons: 13 Electrons: 13
Protons: 27 Neutrons: 13 Electrons: 14
Protons: 14 Neutrons: 27 Electrons: 13
Protons: 13 Neutrons: 14 Electrons: 13
