Which of the following particles are considered neutral?

Neutrons are considered neutral because they possess no electric charge. In contrast, protons carry a positive charge, and electrons have a negative charge. When we refer to ions, we are discussing atoms or molecules that have lost or gained electrons, resulting in an overall charge, either positive or negative. Neutral particles like neutrons play a critical role in the stability of atomic nuclei, as they help to hold protons together, overcoming the repulsive forces between the positively charged protons. Understanding the role of neutrons in the structure of atoms is fundamental in fields such as chemistry and physics, as it provides insight into atomic behavior and reaction mechanisms.