What is the charge of a neutron?

The charge of a neutron is uncharged, meaning it has no electrical charge. Neutrons are one of the three main particles found in an atom, alongside protons and electrons. Protons carry a positive charge, while electrons have a negative charge. Neutrons, however, are neutral particles located in the nucleus of an atom, contributing to the atomic mass without affecting the overall charge of the atom.

Understanding the role of neutrons helps clarify the stability of atoms and why they do not carry a net charge. In contrast, options suggesting that neutrons have a positive or negative charge misrepresent their fundamental properties, while the notion that the charge "cannot be determined" is incorrect since it is well established in physics that neutrons are indeed neutral.