the atomic mass is equal to the _____.\na number of protons\nb number of neutrons plus protons\nc number of…
the atomic mass is equal to the _____.\na number of protons\nb number of neutrons plus protons\nc number of electrons\nd number of protons plus electrons
Answer
Brief Explanations:
Atomic mass is the sum of protons and neutrons in an atom's nucleus as electrons have negligible mass compared to protons and neutrons.
Answer:
B. number of neutrons plus protons