Protons...A..are positively charged and have roughly the same mass as electrons.B..are negatively charged and have roughly the same mass as electrons.C..are positively charged and have roughly the same mass as neutrons.D..are negatively charged and have roughly the same mass as neutrons.

Which best describes the mass of protons, neutrons, and electrons?A.Neutrons and protons have a much larger mass than electrons.B.Protons have a much larger charge than neutrons and electrons.C.Electrons have a much larger mass than protons and neutrons.D.Neutrons have a much larger mass than protons and electrons.

Which of the following comparisons correctly describes subatomic particles?*1 pointA neutron has a neutral charge and a mass larger than the mass of an electron.A neutron has a negative charge and a mass smaller than the mass of a proton.An electron has a negative charge and a mass larger than the mass of a proton.A proton has a positive charge and a mass smaller than the mass of an electron.

Protons and neutrons are found in the nucleus of an atom. Traveling around the nucleus are fast-moving particles called electrons. Each electron has a negative electrical charge. An electron is much smaller and lighter than a proton or a neutron.Which of the following statements are true? Select all that apply.All of an atom's electrons are located outside its nucleus.An electron has a negative electrical charge.A proton is the same size as an electron.Submit

Neutrons are..A...charged particles found in the nucleus.B...found in every atom.C...smaller than protons, but bigger than electrons.D...neutral and found in the nucleus.

Which of the following is false ?A Neutron has highest mass among the fundamental particles. B The mass of an electron is negligible. C The value of e/m is highest for a proton. D Charge of neutron is zero.