Top topic this week
Questions asked by users might not always be phrased in the clearest way.
The following statements correctly describe subatomic particles:
The electrons are located outside the nucleus of an atom. Electrons occupy orbitals, regions of space around the nucleus.
Protons are positively charged. They have a charge of +1.
The mass of an electron is much smaller than the mass of a proton. Protons are approximately 1836 times heavier than electrons.
The incorrect statements are:
The charge on a neutron is equal but opposite to the charge on a proton. Neutrons have no charge (they are neutral).
A neutron is much heavier than a proton. Neutrons and protons have nearly equal masses.