What type of particle is a proton?

A proton is classified as a positively charged subatomic particle. This means that it carries a charge equal in magnitude but opposite in sign to that of an electron, which is negatively charged. Protons are one of the primary components of an atomic nucleus, along with neutrons, which are neutral particles. The presence of protons in the nucleus contributes to the atomic number of an element, determining its identity and position on the periodic table. Understanding the charge of protons is fundamental in topics such as atomic structure, chemical bonding, and electrical conductivity.