Question 1 of 6 • MA-Chemistry
Answer:
A neutral atom of nitrogen-14 (N-14) contains 7 protons and 7 neutrons located within its central nucleus. Since the atom is neutral, it also contains 7 electrons located in orbitals surrounding the nucleus. Nitrogen's atomic number is 7, which matches its number of protons. The mass number of 14 is the sum of the protons and neutrons (7 + 7 = 14). The atomic mass is approximately 14 amu, as it is determined by the total mass of the protons and neutrons.