An article with no electric charge is a particle that has no electrical charge. The two most common examples of such particles are the neutron and the neutrino. The neutron is a subatomic particle with a mass of 1.675 x 10^-27 kg and a diameter of about 0.8 x 10^-15 m. It has no electric charge and is found in the nucleus of an atom. The neutrino is also a subatomic particle, but it has a much smaller mass than the neutron and is not found in the nucleus of an atom. It also has no electric charge and is believed to be one of the most abundant particles in the universe.