4. The electrons surround the nucleus of the atom.- True
16. Of the three subatomic particles, the electron is the smallest.- True
37. Electrons have almost 0 mass.- True?
39. Neutrons carry no electrical charge.- True
Thanks
-MC
I think all of thee are correct, at least for the course you are taking.
Yes, your answers are correct!
To explain further:
4. The statement is true. Electrons are negatively charged subatomic particles that orbit around the nucleus of an atom. They exist in energy levels or shells around the nucleus.
16. The statement is true. Among the three subatomic particles, which are protons, neutrons, and electrons, the electron is the smallest in terms of mass. Electrons have a mass of approximately 9.109 x 10^-31 kilograms.
37. The statement is true. Electrons have a very small mass compared to protons and neutrons. Although they do have mass, it is almost considered negligible when compared to the mass of protons and neutrons. This is why it is often stated that electrons have "almost 0 mass".
39. The statement is true. Neutrons are subatomic particles found in the nucleus of an atom, alongside protons. Unlike protons and electrons, neutrons carry no electrical charge. They have a neutral charge, hence their name "neutron".