Which statement(s) correctly compare the masses of protons, neutrons, and electrons? Select two options.Protons and neutrons have similar mass.Protons and electrons have similar mass.Neutrons and electrons have similar mass.Protons are smaller than a neutron or an electron.Neutrons are smaller than a proton or an electron.Electrons are smaller than a proton or a neutron.
What is the main difference between protons and neutrons?
What do an electron and a neutron have in common?
Which statement describes an atomic nucleus?
Which part of an atom is mostly empty space?
best

How does an atom change if all of its electrons are removed?
most likely
least
best
Did you find these answers helpful?