an atom contains one proton, one electron, and one neutron. which two particles are most similar in mass?\n…
an atom contains one proton, one electron, and one neutron. which two particles are most similar in mass?\n the neutron and the electron\n the proton and the electron\n the proton and the neutron\n the neutron and the atom
Answer
Brief Explanations:
Protons and neutrons are found in the nucleus and have approximately the same mass. Electrons have much less mass compared to protons and neutrons. An atom's mass is mainly determined by protons and neutrons in the nucleus, but an atom is not a particle and is not comparable in the same way as individual sub - atomic particles.
Answer:
C. the proton and the neutron