Neutrons

Location

• Neutrons are found in the nucleus of an atom.
• They’re found alongside the protons.

Charge

• Neutrons have no charge - they are neutral.
• Their charge relative to other subatomic particles is .

Mass

• The atomic mass of a neutron is 1.
• This is (almost) the same as the mass of a proton, which is also 1.
• It is much larger than an electron.