What is the charge of neutrons?

Neutrons are subatomic particles found in the nucleus of an atom, and their defining characteristic is that they carry no electric charge. This neutral nature allows neutrons to contribute to the mass of an atom without influencing its overall charge. In contrast, protons have a positive charge and electrons have a negative charge, which together balance the overall charge of an atom. The concept of a variable charge does not apply to neutrons, as they maintain their neutral charge across all circumstances. Therefore, the assertion that neutrons are neutral accurately reflects their fundamental role in atomic structure.